diff --git a/.github/workflows/compile.yml b/.github/workflows/compile.yml
index 15f43d1..da21c31 100644
--- a/.github/workflows/compile.yml
+++ b/.github/workflows/compile.yml
@@ -12,6 +12,10 @@ on:
       compile.sh
     ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   compile:
     name: Compile notes