diff --git a/.github/workflows/images_build_test.yml b/.github/workflows/images_build_test.yml
index 56f5235c0..df77203b3 100644
--- a/.github/workflows/images_build_test.yml
+++ b/.github/workflows/images_build_test.yml
@@ -8,12 +8,11 @@ on:
     branches:
       - '[0-9]+.[0-9]+'
       - 'trunk'
+      - 'trunk_rhel'
     paths:
-      - 'Dockerfiles/**'
       - 'build.json'
       - '!**/README.md'
-      - '!Dockerfiles/*/rhel/*'
-      - '!Dockerfiles/*/windows/*'
+      - 'Dockerfiles/*/rhel/*'
       - '.github/workflows/images_build_test.yml'
   schedule:
     - cron:  '50 02 * * *'