diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ce0b34df..856e633b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,7 +1,7 @@
 name: CI
 on:
   push:
-    branches: [ master, clang-9 ]
+    branches: [ master, clang-9, hotfix/clang-9 ]
   pull_request:
     branches: [ master ]