diff --git a/.github/workflows/build-deploy-cloudrun-function.yml b/.github/workflows/build-deploy-cloudrun-function.yml
index 2a8f316..c9ff5e1 100644
--- a/.github/workflows/build-deploy-cloudrun-function.yml
+++ b/.github/workflows/build-deploy-cloudrun-function.yml
@@ -69,13 +69,13 @@ jobs:
           GCP_SERVICE_ACCOUNT_EMAIL: ${{ vars.GCP_SERVICE_ACCOUNT_EMAIL }}
           GCP_REGION: ${{ vars.GCP_REGION }}
         run: |
-          gcloud config set project ${{ vars.GCP_PROJECT_ID }}
-          gcloud functions deploy ${{ vars.function_name }} \
-            --region ${{ vars.GCP_REGION }} \
-            --source=./${{ vars.function_name }} \
-            --entry-point=${{ vars.entry_point }} \
-            --runtime=${{ vars.runtime }} \
-            --build-service-account=projects/${{ vars.GCP_PROJECT_ID }}/serviceAccounts/${{ vars.GCP_SERVICE_ACCOUNT_EMAIL }}
+          gcloud config set project ${{ GCP_PROJECT_ID }}
+          gcloud functions deploy ${{ inputs.function_name }} \
+            --region ${{ GCP_REGION }} \
+            --source=./${{ inputs.function_name }} \
+            --entry-point=${{ inputs.entry_point }} \
+            --runtime=${{ inputs.runtime }} \
+            --build-service-account=projects/${{ GCP_PROJECT_ID }}/serviceAccounts/${{ GCP_SERVICE_ACCOUNT_EMAIL }}
 
       - uses: actions/github-script@v6
         if: github.event.pull_request.merged == true