diff --git a/.github/workflows/ci-test-backend.yml b/.github/workflows/ci-test-backend.yml
index ef6cacc6..9820aa96 100644
--- a/.github/workflows/ci-test-backend.yml
+++ b/.github/workflows/ci-test-backend.yml
@@ -58,7 +58,6 @@ jobs:
 
       - name: run linters for examples
         run: |
-          -mod=mod
           cp ${GITHUB_WORKSPACE}/backend/.golangci.yml .golangci.yml
           $GITHUB_WORKSPACE/golangci-lint run ./...
         working-directory: backend/_example/memory_store