diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 74e41aaa..c7d33633 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ env:
 
 jobs:
   compile:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     strategy:
       matrix:
         kernel: ["6.3", "5.10", "4.14", "4.6", "4.5", "4.1", "3.19", "3.18", "3.17"]