diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5d26c6d008..acc780beb0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -183,12 +183,7 @@ jobs:
         run: |
           cargo install --git https://github.com/haraldreingruber/wasm-pack wasm-pack
 
-      - name: execute tests (Firefox)
-        run: |
-          cd wgpu
-          wasm-pack test --headless --firefox --features webgl
-
-      - name: execute tests (Chrome)
+      - name: execute tests
         run: |
           cd wgpu
           wasm-pack test --headless --chrome --features webgl