diff --git a/.gitea/workflows/android-build.yml b/.gitea/workflows/android-build.yml
index ded8368..971040b 100644
--- a/.gitea/workflows/android-build.yml
+++ b/.gitea/workflows/android-build.yml
@@ -24,13 +24,16 @@ jobs:
 
     - name: Install Gradle
       run: |
-        # 在容器内安装 Gradle
-        apk add --no-cache gradle || apt-get update && apt-get install -y gradle
+        # Alpine Linux 使用 apk，Debian/Ubuntu 使用 apt-get
+        if command -v apk &> /dev/null; then
+          apk add --no-cache gradle
+        else
+          apt-get update && apt-get install -y gradle
+        fi
         gradle --version
 
     - name: Build with Gradle
       run: |
-        # 生成 wrapper 并构建
         gradle wrapper --gradle-version 8.2
         ./gradlew assembleDebug --no-daemon --stacktrace