diff --git a/.github/workflows/pull-request-validation.yml b/.github/workflows/pull-request-validation.yml
index 522cf93452..24b6206161 100644
--- a/.github/workflows/pull-request-validation.yml
+++ b/.github/workflows/pull-request-validation.yml
@@ -62,6 +62,7 @@ jobs:
           ./package.json
           ./package-lock.json
           ./packages/bundle/dist/
+          ./packages/fluent-theme/dist/
           ./packages/test/harness/
           ./packages/test/page-object/dist/
           ./serve-test.json