diff --git a/ShadowsocksX-NG/Info.plist b/ShadowsocksX-NG/Info.plist
index 2da9cf2..b87b19f 100644
--- a/ShadowsocksX-NG/Info.plist
+++ b/ShadowsocksX-NG/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3.2-R3</string>
+	<string>1.3.3-R3</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleURLTypes</key>
diff --git a/ShadowsocksX-NG/ProxyConfHelper.m b/ShadowsocksX-NG/ProxyConfHelper.m
index ab40743..69e3b3a 100644
--- a/ShadowsocksX-NG/ProxyConfHelper.m
+++ b/ShadowsocksX-NG/ProxyConfHelper.m
@@ -13,6 +13,7 @@
 
 @implementation ProxyConfHelper
 
+GCDWebServer *webServer = nil;
 
 + (BOOL)isVersionOk {
     NSTask *task;
@@ -124,7 +125,6 @@
     NSMutableArray* args = [@[@"--mode", @"auto", @"--pac-url", [url absoluteString]]mutableCopy];
     
     [self addArguments4ManualSpecifyNetworkServices:args];
-    
     [self callHelper:args];
 }
 
@@ -135,13 +135,15 @@
                               , [NSString stringWithFormat:@"%lu", (unsigned long)port]]mutableCopy];
     
     [self addArguments4ManualSpecifyNetworkServices:args];
-    
     [self callHelper:args];
+    [self stopPACServer];
 }
 
 + (void)enableWhiteDomainListProxy {
-    NSString* urlString = [NSString stringWithFormat:@"%@/.ShadowsocksX-NG/whitelist.pac", NSHomeDirectory()];
-    NSURL* url = [NSURL fileURLWithPath:urlString];
+//    NSString* urlString = [NSString stringWithFormat:@"%@/.ShadowsocksX-NG/whitelist.pac", NSHomeDirectory()];
+//    NSURL* url = [NSURL fileURLWithPath:urlString];
+    NSString *PACURLString = [self startPACServer: @"whitelist.pac"];//hi 可以切换成定制pac文件路径来达成使用定制文件路径
+    NSURL* url = [NSURL URLWithString: PACURLString];
     NSMutableArray* args = [@[@"--mode", @"auto", @"--pac-url", [url absoluteString]]mutableCopy];
     
     [self addArguments4ManualSpecifyNetworkServices:args];
@@ -149,8 +151,10 @@
 }
 
 + (void)enableWhiteIPListProxy {
-    NSString* urlString = [NSString stringWithFormat:@"%@/.ShadowsocksX-NG/whiteiplist.pac", NSHomeDirectory()];
-    NSURL* url = [NSURL fileURLWithPath:urlString];
+//    NSString* urlString = [NSString stringWithFormat:@"%@/.ShadowsocksX-NG/whiteiplist.pac", NSHomeDirectory()];
+//    NSURL* url = [NSURL fileURLWithPath:urlString];
+    NSString *PACURLString = [self startPACServer: @"whiteiplist.pac"];//hi 可以切换成定制pac文件路径来达成使用定制文件路径
+    NSURL* url = [NSURL URLWithString: PACURLString];
     NSMutableArray* args = [@[@"--mode", @"auto", @"--pac-url", [url absoluteString]]mutableCopy];
     
     [self addArguments4ManualSpecifyNetworkServices:args];
@@ -173,29 +177,33 @@
     NSMutableArray* args = [@[@"--mode", @"off"]mutableCopy];
     [self addArguments4ManualSpecifyNetworkServices:args];
     [self callHelper:args];
+    [self stopPACServer];
 }
 
 + (NSString*)startPACServer:(NSString*) PACFilePath {
     //接受参数为以后使用定制PAC文件
     NSData * originalPACData;
+    NSString * routerPath = @"/proxy.pac";
     if ([PACFilePath isEqual: @"hi"]) {//用默认路径来代替
         PACFilePath = [NSString stringWithFormat:@"%@/%@", NSHomeDirectory(), @".ShadowsocksX-NG/gfwlist.js"];
         originalPACData = [NSData dataWithContentsOfFile: [NSString stringWithFormat:@"%@/%@", NSHomeDirectory(), @".ShadowsocksX-NG/gfwlist.js"]];
     }else{//用定制路径来代替
         originalPACData = [NSData dataWithContentsOfFile: [NSString stringWithFormat:@"%@/%@/%@", NSHomeDirectory(), @".ShadowsocksX-NG", PACFilePath]];
+        routerPath = [NSString stringWithFormat:@"/%@",PACFilePath];
     }
-    GCDWebServer *webServer = [[GCDWebServer alloc] init];
-    [webServer addHandlerForMethod:@"GET" path:@"/proxy.pac" requestClass:[GCDWebServerRequest class] processBlock:^GCDWebServerResponse *(GCDWebServerRequest *request) {
+    [self stopPACServer];
+    webServer = [[GCDWebServer alloc] init];
+    [webServer addHandlerForMethod:@"GET" path: routerPath requestClass:[GCDWebServerRequest class] processBlock:^GCDWebServerResponse *(GCDWebServerRequest *request) {
         return [GCDWebServerDataResponse responseWithData: originalPACData contentType:@"application/x-ns-proxy-autoconfig"];
     }
      ];
     int port = 8090;
     [webServer startWithPort:port bonjourName:@"webserver"];
-    return @"http://127.0.0.1:8090/proxy.pac";//为以后的定制PAC文件做准备
+    return [NSString stringWithFormat:@"%@%d%@",@"http://127.0.0.1:",port,routerPath];
 }
 
 + (void)stopPACServer {
-    //原版似乎没有处理这个，本来设计计划如果切换到全局模式或者手动模式就关掉webserver 似乎没有这个必要了？
+    [webServer stop];
 }
 
 @end