diff --git a/.github/workflow/ci.yml b/.github/workflows/ci.yml
similarity index 98%
rename from .github/workflow/ci.yml
rename to .github/workflows/ci.yml
index 23c805c..373358e 100644
--- a/.github/workflow/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,6 +3,8 @@ name: CI Pipeline STM32
 on:
   push:
     branches: [ main ]
+  pull_request:
+    branches: [ main ]
 
 jobs:
   test: