diff --git a/ApkResigner.py b/ApkResigner.py
old mode 100644
new mode 100755
index f932947..ce4899e
--- a/ApkResigner.py
+++ b/ApkResigner.py
@@ -43,13 +43,13 @@ def getBackslash():
 buildToolsPath =  config.sdkBuildToolPath + getBackslash()
 checkAndroidV2SignaturePath = libPath + "CheckAndroidV2Signature.jar"
 walleChannelWritterPath = libPath + "walle-cli-all.jar"
-outputFilePath = parentPath + "channels"
-channelFilePath = parentPath +"channel"
+outputFilePath = config.outputFilePath
+channelFilePath = config.channelFilePath
 keystorePath = config.keystorePath
 keyAlias = config.keyAlias
 keystorePassword = config.keystorePassword
 keyPassword = config.keyPassword
-protectedSourceApkPath = parentPath + config.protectedSourceApkName
+protectedSourceApkPath = config.protectedSourceApkPath
 
 zipalignedApkPath = protectedSourceApkPath[0 : -4] + "_aligned.apk"
 signedApkPath = zipalignedApkPath[0 : -4] + "_signed.apk"
diff --git a/config.py b/config.py
old mode 100644
new mode 100755
index 51e35fb..6b2b22b
--- a/config.py
+++ b/config.py
@@ -8,8 +8,14 @@
 keystorePassword = "your KeystorePassword"
 keyPassword = "your keyPassword"
 
-#加固后的源文件名（未重签名）
-protectedSourceApkName = "app-release.encrypted.apk"
+#加固后的源文件路径（未重签名）
+protectedSourceApkPath = "/Users/mac/downloads/app-release.encrypted.apk"
 
 #Android SDK buidtools path , please use above 25.0+
-sdkBuildToolPath = "/Users/mac/Library/Android/sdk/build-tools/25.0.2"
\ No newline at end of file
+sdkBuildToolPath = "/Users/mac/Library/Android/sdk/build-tools/25.0.2"
+
+#输出文件目录
+outputFilePath = "/Users/mac/downloads"
+
+#channel文件路径
+channelFilePath = "/Users/mac/Android/pro/prometheus-android/app/channel"
\ No newline at end of file