diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 7958b65e..2daaf44f 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -13,16 +13,16 @@ jobs:
       - name: Run chart-testing (lint)
         id: lint
         uses: helm/chart-testing-action@v1.0.0
-        if: ! contains(env.commitmsg, '[skip lint]')
+        if: "! contains(env.commitmsg, '[skip lint]')"
         with:
           command: lint
           config: ct.yaml
       - name: Create kind cluster
         uses: helm/kind-action@v1.0.0
-        if: steps.lint.outputs.changed == 'true' && ! contains(env.commitmsg, '[skip install]')
+        if: "steps.lint.outputs.changed == 'true' && ! contains(env.commitmsg, '[skip install]')"
       - name: Run chart-testing (install)
         uses: helm/chart-testing-action@v1.0.0
-        if: steps.lint.outputs.changed == 'true' && ! contains(env.commitmsg, '[skip install]')
+        if: "steps.lint.outputs.changed == 'true' && ! contains(env.commitmsg, '[skip install]')"
         with:
           command: install
           config: ct.yaml