diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 14293d75..0c82dc53 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -59,7 +59,7 @@ fetch:
   stage: build
   image: alpine:latest
   before_script:
-    - sed -i 's/dl-cdn.alpinelinux.org/mirror.sjtu.edu.cn/g' /etc/apk/repositories
+    - sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
     - apk add --no-cache curl jq unzip zip
   script:
     - curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel-frontend/releases" | jq -r '.[0].assets.links[] | select(.name | contains("dist")) | .direct_asset_url' | xargs curl -L -o frontend.zip
@@ -87,6 +87,6 @@ release:
     # generate a changelog.
     GIT_DEPTH: 0
   script:
-    - sed -i 's/dl-cdn.alpinelinux.org/mirror.sjtu.edu.cn/g' /etc/apk/repositories
+    - sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
     - apk add --no-cache upx
     - goreleaser release --clean
diff --git a/scripts/install_panel.sh b/scripts/install_panel.sh
index d7b3e8f1..f22363a7 100644
--- a/scripts/install_panel.sh
+++ b/scripts/install_panel.sh
@@ -123,9 +123,11 @@ Prepare_System() {
         if ${inChina}; then
             sed -e 's|^mirrorlist=|#mirrorlist=|g' \
                 -e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.cloud.tencent.com/rocky|g' \
+                -e 's|^# baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.cloud.tencent.com/rocky|g' \
                 -i.bak \
                 /etc/yum.repos.d/[Rr]ocky*.repo
             sed -e 's|^mirrorlist=|#mirrorlist=|g' \
+                -e 's|^#baseurl=https://repo.almalinux.org|baseurl=https://mirrors.cloud.tencent.com|g' \
                 -e 's|^# baseurl=https://repo.almalinux.org|baseurl=https://mirrors.cloud.tencent.com|g' \
                 -i.bak \
                 /etc/yum.repos.d/[Aa]lmalinux*.repo
@@ -137,6 +139,7 @@ Prepare_System() {
         dnf config-manager --set-enabled epel
         if ${inChina}; then
             sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.cloud.tencent.com|' /etc/yum.repos.d/epel*
+            sed -i 's|^# baseurl=https://download.example/pub|baseurl=https://mirrors.cloud.tencent.com|' /etc/yum.repos.d/epel*
             sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
             dnf makecache -y
         fi
@@ -150,8 +153,8 @@ Prepare_System() {
         dnf install -y curl wget zip unzip tar p7zip p7zip-plugins git jq git-core dos2unix podman rsyslog
     elif [ "${OS}" == "debian" ]; then
         if ${inChina}; then
-            sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list
-            sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list
+            sed -i 's/deb.debian.org/mirrors.cloud.tencent.com/g' /etc/apt/sources.list
+            sed -i 's/security.debian.org/mirrors.cloud.tencent.com/g' /etc/apt/sources.list
         fi
         apt-get update -y
         apt-get install -y curl wget zip unzip tar p7zip p7zip-full git jq git dos2unix podman rsyslog