diff --git a/.changeset/twenty-carrots-matter.md b/.changeset/twenty-carrots-matter.md
new file mode 100644
index 0000000000..103fc8118d
--- /dev/null
+++ b/.changeset/twenty-carrots-matter.md
@@ -0,0 +1,5 @@
+---
+"@medusajs/core-flows": patch
+---
+
+fix(core-flows): fix warning for when usage in updateOrderTaxLinesWorkflow
diff --git a/packages/core/core-flows/src/order/workflows/update-tax-lines.ts b/packages/core/core-flows/src/order/workflows/update-tax-lines.ts
index 3dd426c27b..c3689418c2 100644
--- a/packages/core/core-flows/src/order/workflows/update-tax-lines.ts
+++ b/packages/core/core-flows/src/order/workflows/update-tax-lines.ts
@@ -197,7 +197,7 @@ export const updateOrderTaxLinesWorkflow = createWorkflow(
       options: { isList: false },
     }).config({ name: "order-query" })
 
-    const items = when({ input }, ({ input }) => {
+    const items = when("get-order-line-items", { input }, ({ input }) => {
       return input.item_ids!?.length > 0
     }).then(() => {
       const { data: orderLineItems } = useQueryGraphStep({
@@ -209,7 +209,7 @@ export const updateOrderTaxLinesWorkflow = createWorkflow(
       return orderLineItems
     })
 
-    const shippingMethods = when({ input }, ({ input }) => {
+    const shippingMethods = when("get-order-shipping-methods", { input }, ({ input }) => {
       return input.shipping_method_ids!?.length > 0
     }).then(() => {
       const { data: orderShippingMethods } = useQueryGraphStep({