diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0aeb774..44670b2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,7 @@ stages:
 build-job:
   stage: build
   script: |
-    sudo sed -i 's/deb.debian.org/mirrors.cloud.tencent.com/g' /etc/apt/sources.list
+    sed -i 's/deb.debian.org/mirrors.cloud.tencent.com/g' /etc/apt/sources.list
     apt-get update
     apt-get -y install zip