diff --git a/.changeset/serious-seahorses-switch.md b/.changeset/serious-seahorses-switch.md
new file mode 100644
index 0000000000..134bec588f
--- /dev/null
+++ b/.changeset/serious-seahorses-switch.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/core-flows": patch
+---
+
+fix(core-flows): createCustomerGroupsStep rollback delete created customer groups.
diff --git a/packages/core/core-flows/src/customer-group/steps/create-customer-groups.ts b/packages/core/core-flows/src/customer-group/steps/create-customer-groups.ts
index 1b0dd3ed92..837aeb84ec 100644
--- a/packages/core/core-flows/src/customer-group/steps/create-customer-groups.ts
+++ b/packages/core/core-flows/src/customer-group/steps/create-customer-groups.ts
@@ -35,6 +35,6 @@ export const createCustomerGroupsStep = createStep(
 
     const service = container.resolve<ICustomerModuleService>(Modules.CUSTOMER)
 
-    await service.deleteCustomers(createdCustomerGroupIds)
+    await service.deleteCustomerGroups(createdCustomerGroupIds)
   }
 )