diff --git a/.gitea/workflows/staging_release.yml b/.gitea/workflows/staging_release.yml
index b2b56a99..6426bfae 100644
--- a/.gitea/workflows/staging_release.yml
+++ b/.gitea/workflows/staging_release.yml
@@ -172,8 +172,11 @@ jobs:
             . ./.env
             set +a
 
-            envsubst '\$BACKEND_IMAGE_NAME \$ADMINFRONT_IMAGE_NAME \$DEVFRONT_IMAGE_NAME \$USERFRONT_IMAGE_NAME \$IMAGE_TAG' < docker-compose.staging.template.yaml > docker-compose.yml
-
+            cp docker-compose.staging.template.yaml docker-compose.yml
+            sed -i "s|image: \${BACKEND_IMAGE_NAME}:\${IMAGE_TAG}|image: ${BACKEND_IMAGE_NAME}:${IMAGE_TAG}|g" docker-compose.yml
+            sed -i "s|image: \${ADMINFRONT_IMAGE_NAME}:\${IMAGE_TAG}|image: ${ADMINFRONT_IMAGE_NAME}:${IMAGE_TAG}|g" docker-compose.yml
+            sed -i "s|image: \${DEVFRONT_IMAGE_NAME}:\${IMAGE_TAG}|image: ${DEVFRONT_IMAGE_NAME}:${IMAGE_TAG}|g" docker-compose.yml
+            sed -i "s|image: \${USERFRONT_IMAGE_NAME}:\${IMAGE_TAG}|image: ${USERFRONT_IMAGE_NAME}:${IMAGE_TAG}|g" docker-compose.yml
 
             docker compose \
               -f compose.infra.yml \