diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index c805434..2e7c95b 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -42,8 +42,8 @@ jobs:
 
       - name: Disable APT signature verification
         run: |
-          echo "Acquire::https::mirror.nju.edu.cn::Verify-Peer false;" | sudo tee /etc/apt/apt.conf.d/99disable-verify
-          echo "Acquire::https::mirror.nju.edu.cn::Verify-Host false;" | sudo tee -a /etc/apt/apt.conf.d/99disable-verify
+          echo "Acquire::https::mirror.nju.edu.cn::Verify-Peer false;" | tee /etc/apt/apt.conf.d/99disable-verify
+          echo "Acquire::https::mirror.nju.edu.cn::Verify-Host false;" | tee -a /etc/apt/apt.conf.d/99disable-verify
 
       - name: Apt Update
         run: |