diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/add/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/add/route.ts
index ccd95838f1..bf2110d7d8 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/add/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/add/route.ts
@@ -10,10 +10,10 @@ import {
   defaultAdminPromotionFields,
   defaultAdminPromotionRelations,
 } from "../../../../query-config"
-import { AdminPostPromotionsPromotionRulesBatchAddReq } from "../../../../validators"
+import { AdminPostBatchAddRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchAddReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchAddRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/remove/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/remove/route.ts
index 8050c26f1a..558c4fd1c4 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/remove/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/buy-rules/batch/remove/route.ts
@@ -4,10 +4,10 @@ import {
   AuthenticatedMedusaRequest,
   MedusaResponse,
 } from "../../../../../../../types/routing"
-import { AdminPostPromotionsPromotionRulesBatchRemoveReq } from "../../../../validators"
+import { AdminPostBatchRemoveRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchRemoveReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchRemoveRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/add/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/add/route.ts
index 75b28a1491..c2c0fc2cbf 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/add/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/add/route.ts
@@ -10,10 +10,10 @@ import {
   defaultAdminPromotionFields,
   defaultAdminPromotionRelations,
 } from "../../../../query-config"
-import { AdminPostPromotionsPromotionRulesBatchAddReq } from "../../../../validators"
+import { AdminPostBatchAddRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchAddReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchAddRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/remove/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/remove/route.ts
index c5543fee72..7574a12885 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/remove/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/remove/route.ts
@@ -3,12 +3,12 @@ import {
   MedusaResponse,
 } from "../../../../../../../types/routing"
 
-import { AdminPostPromotionsPromotionRulesBatchRemoveReq } from "../../../../validators"
-import { RuleType } from "@medusajs/utils"
 import { removeRulesFromPromotionsWorkflow } from "@medusajs/core-flows"
+import { RuleType } from "@medusajs/utils"
+import { AdminPostBatchRemoveRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchRemoveReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchRemoveRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/update/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/update/route.ts
index 69c944be30..b35294b673 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/update/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/rules/batch/update/route.ts
@@ -9,10 +9,10 @@ import {
   defaultAdminPromotionFields,
   defaultAdminPromotionRelations,
 } from "../../../../query-config"
-import { AdminPostPromotionsPromotionRulesBatchUpdateReq } from "../../../../validators"
+import { AdminPostBatchUpdateRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchUpdateReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchUpdateRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/add/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/add/route.ts
index 01ff1d815f..b7220c081a 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/add/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/add/route.ts
@@ -10,10 +10,10 @@ import {
   defaultAdminPromotionFields,
   defaultAdminPromotionRelations,
 } from "../../../../query-config"
-import { AdminPostPromotionsPromotionRulesBatchAddReq } from "../../../../validators"
+import { AdminPostBatchAddRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchAddReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchAddRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/remove/route.ts b/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/remove/route.ts
index 718c158261..c892a8e904 100644
--- a/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/remove/route.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/[id]/target-rules/batch/remove/route.ts
@@ -4,10 +4,10 @@ import {
   AuthenticatedMedusaRequest,
   MedusaResponse,
 } from "../../../../../../../types/routing"
-import { AdminPostPromotionsPromotionRulesBatchRemoveReq } from "../../../../validators"
+import { AdminPostBatchRemoveRules } from "../../../../validators"
 
 export const POST = async (
-  req: AuthenticatedMedusaRequest<AdminPostPromotionsPromotionRulesBatchRemoveReq>,
+  req: AuthenticatedMedusaRequest<AdminPostBatchRemoveRules>,
   res: MedusaResponse
 ) => {
   const id = req.params.id
diff --git a/packages/medusa/src/api-v2/admin/promotions/middlewares.ts b/packages/medusa/src/api-v2/admin/promotions/middlewares.ts
index cff4bb1510..742b7d8763 100644
--- a/packages/medusa/src/api-v2/admin/promotions/middlewares.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/middlewares.ts
@@ -5,10 +5,10 @@ import {
   AdminGetPromotionsParams,
   AdminGetPromotionsPromotionParams,
   AdminGetPromotionsRuleValueParams,
+  AdminPostBatchAddRules,
+  AdminPostBatchRemoveRules,
+  AdminPostBatchUpdateRules,
   AdminPostPromotionsPromotionReq,
-  AdminPostPromotionsPromotionRulesBatchAddReq,
-  AdminPostPromotionsPromotionRulesBatchRemoveReq,
-  AdminPostPromotionsPromotionRulesBatchUpdateReq,
   AdminPostPromotionsReq,
 } from "./validators"
 
@@ -53,45 +53,37 @@ export const adminPromotionRoutesMiddlewares: MiddlewareRoute[] = [
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/rules/batch/add",
-    middlewares: [transformBody(AdminPostPromotionsPromotionRulesBatchAddReq)],
+    middlewares: [transformBody(AdminPostBatchAddRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/target-rules/batch/add",
-    middlewares: [transformBody(AdminPostPromotionsPromotionRulesBatchAddReq)],
+    middlewares: [transformBody(AdminPostBatchAddRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/buy-rules/batch/add",
-    middlewares: [transformBody(AdminPostPromotionsPromotionRulesBatchAddReq)],
+    middlewares: [transformBody(AdminPostBatchAddRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/rules/batch/update",
-    middlewares: [
-      transformBody(AdminPostPromotionsPromotionRulesBatchUpdateReq),
-    ],
+    middlewares: [transformBody(AdminPostBatchUpdateRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/rules/batch/remove",
-    middlewares: [
-      transformBody(AdminPostPromotionsPromotionRulesBatchRemoveReq),
-    ],
+    middlewares: [transformBody(AdminPostBatchRemoveRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/target-rules/batch/remove",
-    middlewares: [
-      transformBody(AdminPostPromotionsPromotionRulesBatchRemoveReq),
-    ],
+    middlewares: [transformBody(AdminPostBatchRemoveRules)],
   },
   {
     method: ["POST"],
     matcher: "/admin/promotions/:id/buy-rules/batch/remove",
-    middlewares: [
-      transformBody(AdminPostPromotionsPromotionRulesBatchRemoveReq),
-    ],
+    middlewares: [transformBody(AdminPostBatchRemoveRules)],
   },
   {
     method: ["GET"],
diff --git a/packages/medusa/src/api-v2/admin/promotions/validators.ts b/packages/medusa/src/api-v2/admin/promotions/validators.ts
index 5c4c71d936..17906ec6ee 100644
--- a/packages/medusa/src/api-v2/admin/promotions/validators.ts
+++ b/packages/medusa/src/api-v2/admin/promotions/validators.ts
@@ -74,6 +74,23 @@ export class AdminGetPromotionsParams extends extendedFindParamsMixin({
   updated_at?: DateComparisonOperator
 }
 
+export class AdminPostCreatePromotionRule {
+  @IsEnum(PromotionRuleOperator)
+  operator: PromotionRuleOperator
+
+  @IsOptional()
+  @IsString()
+  description?: string | null
+
+  @IsNotEmpty()
+  @IsString()
+  attribute: string
+
+  @IsArray()
+  @Type(() => String)
+  values: string[]
+}
+
 export class AdminPostPromotionsReq {
   @IsNotEmpty()
   @IsString()
@@ -103,25 +120,8 @@ export class AdminPostPromotionsReq {
   @IsOptional()
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  rules?: PromotionRule[]
-}
-
-export class PromotionRule {
-  @IsEnum(PromotionRuleOperator)
-  operator: PromotionRuleOperator
-
-  @IsOptional()
-  @IsString()
-  description?: string | null
-
-  @IsNotEmpty()
-  @IsString()
-  attribute: string
-
-  @IsArray()
-  @Type(() => String)
-  values: string[]
+  @Type(() => AdminPostCreatePromotionRule)
+  rules?: AdminPostCreatePromotionRule[]
 }
 
 export class AdminPostApplicationMethodsReq {
@@ -151,14 +151,14 @@ export class AdminPostApplicationMethodsReq {
   @IsOptional()
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  target_rules?: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  target_rules?: AdminPostCreatePromotionRule[]
 
   @ValidateIf((data) => data.type === PromotionType.BUYGET)
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  buy_rules?: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  buy_rules?: AdminPostCreatePromotionRule[]
 
   @ValidateIf((data) => data.type === PromotionType.BUYGET)
   @IsNotEmpty()
@@ -199,14 +199,14 @@ export class AdminPostApplicationMethodsMethodReq {
   @IsOptional()
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  target_rules?: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  target_rules?: AdminPostCreatePromotionRule[]
 
   @IsOptional()
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  buy_rules?: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  buy_rules?: AdminPostCreatePromotionRule[]
 
   @IsOptional()
   @IsNumber()
@@ -249,31 +249,31 @@ export class AdminPostPromotionsPromotionReq {
   @IsOptional()
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  rules?: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  rules?: AdminPostCreatePromotionRule[]
 }
 
-export class AdminPostPromotionsPromotionRulesBatchAddReq {
+export class AdminPostBatchAddRules {
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => PromotionRule)
-  rules: PromotionRule[]
+  @Type(() => AdminPostCreatePromotionRule)
+  rules: AdminPostCreatePromotionRule[]
 }
 
-export class AdminPostPromotionsPromotionRulesBatchRemoveReq {
+export class AdminPostBatchRemoveRules {
   @ArrayNotEmpty()
   @IsString({ each: true })
   rule_ids: string[]
 }
 
-export class AdminPostPromotionsPromotionRulesBatchUpdateReq {
+export class AdminPostBatchUpdateRules {
   @IsArray()
   @ValidateNested({ each: true })
-  @Type(() => UpdatePromotionRule)
-  rules: UpdatePromotionRule[]
+  @Type(() => AdminPostUpdatePromotionRule)
+  rules: AdminPostUpdatePromotionRule[]
 }
 
-export class UpdatePromotionRule {
+export class AdminPostUpdatePromotionRule {
   @IsNotEmpty()
   @IsString()
   id: string
@@ -289,10 +289,10 @@ export class UpdatePromotionRule {
   @IsOptional()
   @IsNotEmpty()
   @IsString()
-  attribute: string
+  attribute?: string
 
   @IsOptional()
   @IsArray()
   @Type(() => String)
-  values: string[]
+  values?: string[]
 }