diff --git a/.github/workflows/makefile.yml b/.github/workflows/makefile.yml
index 22caa0e..db4b0b1 100644
--- a/.github/workflows/makefile.yml
+++ b/.github/workflows/makefile.yml
@@ -2,9 +2,9 @@ name: Makefile CI
 
 on:
   push:
-    branches: [ "trunk" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "trunk" ]
+    branches: [ "main" ]
 
 env:
   CARGO_TERM_COLOR: always