diff --git a/.github/workflows/update_tdk_version.yml b/.github/workflows/update_tdk_version.yml
index 0c9c15d..5184f03 100644
--- a/.github/workflows/update_tdk_version.yml
+++ b/.github/workflows/update_tdk_version.yml
@@ -14,8 +14,8 @@ jobs:
 
       - name: Update image version
         env:
-          IMAGE_VERSION: >
-            "synthesizedio/synthesized-tdk-cli:v${{ env.RELEASE_VERSION }}"
+          IMAGE_VERSION: |-
+            synthesizedio/synthesized-tdk-cli:v${{ env.RELEASE_VERSION }}
         run: |
           yq -i '.services.tdk.image = strenv(IMAGE_VERSION)' \
             ./parent-compose.yml