diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 845cfd836..7a06462f6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -80,4 +80,4 @@ jobs:
           MONGODB_TEST_CXN: mongodb://localhost:27017
           FIX_TEST: ${{ matrix.fix-version }}
           STORE_TYPE: ${{ matrix.store-type }}
-        run: if [ !(-z $FIX_TEST) && !(-z $STORE_TYPE) ]; then make generate-ci && make build && make $FIX_TEST; fi
+      run: if [ $FIX_TEST != "" && -z $STORE_TYPE != "" ]; then make generate-ci && make build && make $FIX_TEST; fi