diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 470a88f..88a8744 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,6 +16,7 @@ jobs:
         include:
           - emacs_version: snapshot
             ignore_warnings: false
+            warnings_as_errors: false
     steps:
     - uses: actions/checkout@v2
     - uses: purcell/setup-emacs@master
@@ -25,3 +26,4 @@ jobs:
       with:
         file: init.el
         ignore_warnings: ${{ matrix.ignore_warnings }}
+        warnings_as_errors: ${{ matrix.warkings_as_errors }}