diff --git a/Jenkinsfile.ios b/Jenkinsfile.ios
index 3fd7b998..fe5f0816 100644
--- a/Jenkinsfile.ios
+++ b/Jenkinsfile.ios
@@ -72,6 +72,13 @@ pipeline {
                     security unlock-keychain -p ${MAC_LOGIN_PWD} ~/Library/Keychains/login.keychain-db
                     security import ${P12_FILE} -k ~/Library/Keychains/login.keychain-db -P ${P12_PASSWORD} -A
                     security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k ${MAC_LOGIN_PWD} ~/Library/Keychains/login.keychain-db
+                    # =============== 安装描述文件（一定成功） ===============
+                    mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
+                    cp ${PROFILE_FILE} ~/Library/MobileDevice/Provisioning\ Profiles/
+
+                    # 查看是否安装成功（日志里能看到）
+                    echo "✅ 描述文件已安装到系统目录"
+                    ls -la ~/Library/MobileDevice/Provisioning\ Profiles/
                 '''
             }
         }