diff --git a/.github/workflows/build-deploy-on-release.yaml b/.github/workflows/build-deploy-on-release.yaml
index 5f52a5a..f2a5fbf 100644
--- a/.github/workflows/build-deploy-on-release.yaml
+++ b/.github/workflows/build-deploy-on-release.yaml
@@ -20,7 +20,7 @@ jobs:
     uses: mlibrary/platform-engineering-workflows/.github/workflows/deploy.yml@v1
     with:
       environment: aim
-      image: ghcr.io/mlibrary/${{ vars.IMAGE_NAME }}:${{ github.event.inputs.tag }}
+      image: ghcr.io/mlibrary/${{ vars.IMAGE_NAME }}:${{ github.event.release.tag_name }}
       file: environments/alma-events/production/web-image.txt
     secrets: inherit
 
@@ -30,6 +30,6 @@ jobs:
     uses: mlibrary/platform-engineering-workflows/.github/workflows/deploy.yml@v1
     with:
       environment: search
-      image: ghcr.io/mlibrary/${{ vars.IMAGE_NAME }}:${{ github.event.inputs.tag }}
+      image: ghcr.io/mlibrary/${{ vars.IMAGE_NAME }}:${{ github.event.release.tag_name }}
       file: environments/alma-events/production/web-image.txt
     secrets: inherit