diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 8b29693..2b19241 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -35,10 +35,10 @@ jobs:
       - name: Add missing GPG keys for NJU mirror
         run: |
           # 添加公钥 3B4FE6ACC0B21F32
-          curl -fsSL https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3B4FE6ACC0B21F32 | sudo tee /etc/apt/trusted.gpg.d/nju-archive-key.asc
+          curl -fsSL https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3B4FE6ACC0B21F32 | tee /etc/apt/trusted.gpg.d/nju-archive-key.asc
 
           # 添加公钥 871920D1991BC93C
-          curl -fsSL https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x871920D1991BC93C | sudo tee /etc/apt/trusted.gpg.d/nju-archive-key.asc
+          curl -fsSL https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x871920D1991BC93C | tee /etc/apt/trusted.gpg.d/nju-archive-key.asc
 
       - name: Install gnupg
         run: |