diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e3d9bc7..2b6cbad 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -3,7 +3,7 @@ name: Tests
 on:
   push:
     tags:
-    branches:
+    branches: [ go18 ]
   pull_request:
 
 jobs:
@@ -21,8 +21,8 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.21
-        stable: false
+        go-version: 1.18
+        stable: true
     - name: Test
       run: make test
 
diff --git a/go.mod b/go.mod
index 037ef12..5cb18a9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/ahuigo/gofnext
 
-go 1.21.1
+go 1.18
 
 require github.com/go-redis/redis v6.15.9+incompatible