diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2ab17ed..993e325 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,6 +12,7 @@ jobs:
   build:
     name: build
     runs-on: ubuntu-latest
+    timeout-minutes: 3
     steps:
 
     - name: Checkout