diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 51e5d7e8..a3915483 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -166,6 +166,7 @@ jobs:
 
       - name: Run unit tests on Firefox
         uses: nick-invision/retry@v2
+        continue-on-error: true
         env:
           FIREFOX: true
           MOZ_WEBRENDER: 0