diff --git a/.github/workflows/gradle-deploy-develop.yml b/.github/workflows/gradle-deploy-develop.yml
index cc72e7e52..aa1094cb2 100644
--- a/.github/workflows/gradle-deploy-develop.yml
+++ b/.github/workflows/gradle-deploy-develop.yml
@@ -56,6 +56,7 @@ jobs:
           gcloud --quiet auth configure-docker
       - name: '🐳 Build the Docker image'
         run: |-
+          ./gradlew assemble
           cd server
           docker build --tag "gcr.io/$PROJECT_ID/$SERVICE_NAME:$GITHUB_SHA" .
       - name: '🐳 Push the Docker image to Google Container Registry'