diff --git a/.github/workflows/environment_test.yml b/.github/workflows/environment_test.yml
index 0d6f1e9..87515c9 100644
--- a/.github/workflows/environment_test.yml
+++ b/.github/workflows/environment_test.yml
@@ -29,3 +29,9 @@ jobs:
         run: echo "${{ env }}"
       - name: Show YAML_UPDATED 2
         run: echo "YAML_UPDATED is $YAML_UPDATED"
+      - name: Run if YAML_UPDATED is false
+        if: ${{ vars.YAML_UPDATED == 'false' }}
+        run: echo "YAML_UPDATED is NOT true"
+      - name: Run if YAML_UPDATED is true
+        if: ${{ vars.YAML_UPDATED == 'true' }}
+        run: echo "YAML_UPDATED is true"