diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 0774508..b0306c0 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Set up Golang
       uses: actions/setup-go@v3
       with:
-        go-version: 1.20
+        go-version: 1.19
     - name: Export
       run: export GO111MODULE=on
     - name: Build
@@ -31,7 +31,7 @@ jobs:
     - name: Set up Golang
       uses: actions/setup-go@v3
       with:
-        go-version: 1.20
+        go-version: 1.19
     - name: Export
       run: export GO111MODULE=on
     - name: Test