diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ecc44e3e..4da8eab6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,6 +17,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+        with:
+          path: src/github.com/golang-jwt/jwt
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
@@ -26,3 +28,6 @@ jobs:
           go vet ./...
           go test -v ./...
           go build ./...
+        env:
+          GO111MODULE: auto
+          GOPATH: ${{ github.workspace }}
diff --git a/go.mod b/go.mod
deleted file mode 100644
index ef95f287..00000000
--- a/go.mod
+++ /dev/null
@@ -1,4 +0,0 @@
-module github.com/golang-jwt/jwt
-
-go 1.14
-