diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index fd24cd1..32b4580 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -32,7 +32,7 @@ jobs:
           echo "deb https://mirror.nju.edu.cn/ubuntu/ focal-backports main restricted universe multiverse" >> /etc/apt/sources.list
           echo "deb https://mirror.nju.edu.cn/ubuntu/ focal-security main restricted universe multiverse" >> /etc/apt/sources.list
           apt-get --allow-unauthenticated update 
-          apt-get --allow-unauthenticated install -y gnupg 
+          #apt-get --allow-unauthenticated install -y gnupg 
 
       - name: Add missing GPG keys for NJU mirror
         run: |