diff --git a/.github/workflows/frontend.yml b/.github/workflows/frontend.yml
index 0137e4b9dc..7d30814c07 100644
--- a/.github/workflows/frontend.yml
+++ b/.github/workflows/frontend.yml
@@ -2,7 +2,8 @@ name: Frontend CI
 
 on:
   pull_request:
-
+    paths:
+      - '!microsite/**'
 jobs:
   build:
     runs-on: ubuntu-latest