diff --git a/.github/workflows/update-server.yml b/.github/workflows/update-server.yml
index 360a8ee..97e6779 100644
--- a/.github/workflows/update-server.yml
+++ b/.github/workflows/update-server.yml
@@ -14,7 +14,7 @@ jobs:
         run: |
           cd ${{ github.workspace }}
           DC_ARGS=""
-          for $f in docker-compose.*.yml; do
+          for f in docker-compose.*.yml; do
             DC_ARGS="-f $f"
           done
           docker-compose $DC_ARGS config