diff --git a/.gitea/workflows/rust.yml b/.gitea/workflows/rust.yml
index 4c85fad..f1b3660 100644
--- a/.gitea/workflows/rust.yml
+++ b/.gitea/workflows/rust.yml
@@ -1,4 +1,8 @@
-on: [push, pull_request]
+on:
+  push:
+    branches: [ main ]
+  pull-request:
+    branches: [ main ]
 
 name: Continuous integration