diff --git a/.gitea/workflows/app_update.yml b/.gitea/workflows/app_update.yml
index 3b3afac..b8bff48 100644
--- a/.gitea/workflows/app_update.yml
+++ b/.gitea/workflows/app_update.yml
@@ -34,14 +34,14 @@ jobs:
         run: |
           VERSION_7Z=$(curl -s "https://api.github.com/repos/ip7z/7zip/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/' | sed 's/\.//g')
           
-          7Z_AMD64_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}-linux-x86.tar.xz"
-          7Z_ARM64_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}-linux-arm64.tar.xz"
-          7Z_WINDOWS_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}.exe"
+          AMD64_7Z_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}-linux-x86.tar.xz"
+          ARM64_7Z_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}-linux-arm64.tar.xz"
+          WINDOWS_7Z_URL="https://github.com/ip7z/7zip/releases/latest/download/7z${VERSION_7Z}.exe"
 
           echo "下载版本: ${VERSION_7Z}"
-          curl -L "${7Z_AMD64_URL}" -o "7z-x86.tar.xz" --fail --silent --show-error
-          curl -L "${7Z_ARM64_URL}" -o "7z-arm64.tar.xz" --fail --silent --show-error
-          curl -L "${7Z_WINDOWS_URL}" -o "app/7z_windows.exe" --fail --silent --show-error
+          curl -L "${AMD64_7Z_URL}" -o "7z-x86.tar.xz" --fail --silent --show-error
+          curl -L "${ARM64_7Z_URL}" -o "7z-arm64.tar.xz" --fail --silent --show-error
+          curl -L "${WINDOWS_7Z_URL}" -o "app/7z_windows.exe" --fail --silent --show-error
 
           tar -xvf 7z-x86.tar.xz -C tmp/amd64
           tar -xvf 7z-arm64.tar.xz -C tmp/arm64