diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8ee06f5..0fe5e27 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,6 @@ jobs:
   test:
     env:
       GOPATH: ${{ github.workspace }}
-      GO111MODULE: off
 
     defaults:
       run: