diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 7b5b1c1..00f342c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -2,7 +2,7 @@ name: "build"
 on:
     push:
         branches:
-            - "master"
+            - "*.x"
     pull_request: ~
     workflow_dispatch: ~