diff --git a/.github/workflows/deploy_terraform.yml b/.github/workflows/deploy_terraform.yml
index 30d8d412..86592fc5 100644
--- a/.github/workflows/deploy_terraform.yml
+++ b/.github/workflows/deploy_terraform.yml
@@ -117,7 +117,7 @@ jobs:
   # 3️⃣ Deploy Postcode Splitter Lambda
   # ============================================================
   postcodeSplitter_lambda:
-    needs: [address2uprn_image, determine_stage]
+    needs: [postcodeSplitter_image, determine_stage]
     uses: ./.github/workflows/_deploy_lambda.yml
     with:
       lambda_name: postcodeSplitter