diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index d4a4258..ef5e6c1 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -9,10 +9,9 @@ jobs:
   test:
     runs-on: golang
     container:
-      image: golang:1.25
+      image: golang:1.21
     env:
       GOPRIVATE: forgejo.riotpiao.com
-      GOFLAGS: -mod=readonly
       GITHUB_TOKEN: ${{ secrets.REGISTRY_PAT }}
     steps:
       - name: Configure git authentication
@@ -31,6 +30,9 @@ jobs:
       - name: Download dependencies
         run: go mod download
       
+      - name: Tidy modules
+        run: go mod tidy
+      
       - name: Test
         run: go test -v ./...