diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c1854f2..6fdaf12 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         scripts:
           - name: test
-            script: test --parallel
+            script: test
           - name: lint
             script: lint
           - name: typecheck