diff --git a/.github/workflows/webkit.yml b/.github/workflows/webkit.yml
index 19d4bb6d8f..42b59686f2 100644
--- a/.github/workflows/webkit.yml
+++ b/.github/workflows/webkit.yml
@@ -32,6 +32,6 @@ jobs:
       run: |
         npm install
         npm run build
-        DUMPIO=1 xvfb-run --auto-servernum npm run wunit
+        xvfb-run --auto-servernum npm run wunit
       env:
         CI: true