diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d7a86f4..3514af3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-lts, ubuntu-latest]
+        os: [ubuntu-20.04, ubuntu-latest]
 
     steps:
        - name: Checkout
@@ -39,7 +39,7 @@ jobs:
          
   release:
     name: Continuous AppImage
-    runs-on: ubuntu-lts
+    runs-on: ubuntu-20.04
     steps:    
        - name: Delete 'continuous' release and tag
          uses: dev-drprasad/delete-tag-and-release@v1.0