diff --git a/LGPhotoBrowser.xcodeproj/project.pbxproj b/LGPhotoBrowser.xcodeproj/project.pbxproj
index 6a6b382..0726248 100644
--- a/LGPhotoBrowser.xcodeproj/project.pbxproj
+++ b/LGPhotoBrowser.xcodeproj/project.pbxproj
@@ -802,16 +802,16 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				CODE_SIGN_IDENTITY = "iPhone Developer: Zhou qianren (C9LR3LDBA9)";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer: Zhou qianren (C9LR3LDBA9)";
+				CODE_SIGN_IDENTITY = "iPhone Developer: peng Oliver (GW4AS6447M)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer: peng Oliver (GW4AS6447M)";
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "";
 				INFOPLIST_FILE = LGPhotoBrowser/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				PRODUCT_BUNDLE_IDENTIFIER = "com.company.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_BUNDLE_IDENTIFIER = cn.jj.TKLobby;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE = "e38d76ee-fb66-4ed9-9383-a081d1eb9069";
+				PROVISIONING_PROFILE = "53c8944c-39e0-4493-a0ba-77da0fbf0506";
 			};
 			name = Debug;
 		};
@@ -819,15 +819,16 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				CODE_SIGN_IDENTITY = "iPhone Developer: Zhou qianren (C9LR3LDBA9)";
+				CODE_SIGN_IDENTITY = "iPhone Developer: peng Oliver (GW4AS6447M)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer: peng Oliver (GW4AS6447M)";
 				GCC_PRECOMPILE_PREFIX_HEADER = NO;
 				GCC_PREFIX_HEADER = "";
 				INFOPLIST_FILE = LGPhotoBrowser/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				PRODUCT_BUNDLE_IDENTIFIER = "com.company.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_BUNDLE_IDENTIFIER = cn.jj.TKLobby;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				PROVISIONING_PROFILE = "e38d76ee-fb66-4ed9-9383-a081d1eb9069";
+				PROVISIONING_PROFILE = "53c8944c-39e0-4493-a0ba-77da0fbf0506";
 			};
 			name = Release;
 		};
diff --git a/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerAssetsViewController.m b/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerAssetsViewController.m
index 6c67276..0db0ff4 100755
--- a/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerAssetsViewController.m
+++ b/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerAssetsViewController.m
@@ -510,10 +510,8 @@ - (void) cancelBtnTouched{
     [self dismissViewControllerAnimated:YES completion:nil];
 }
 - (void) sendBtnTouched {
-    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
-        [[NSNotificationCenter defaultCenter] postNotificationName:PICKER_TAKE_DONE object:nil userInfo:@{@"selectAssets":self.selectAssets,@"isOriginal":@(self.isOriginal)}];
-        NSLog(@"%@",@(self.isOriginal));
-    });
+	[[NSNotificationCenter defaultCenter] postNotificationName:PICKER_TAKE_DONE object:nil userInfo:@{@"selectAssets":self.selectAssets,@"isOriginal":@(self.isOriginal)}];
+	NSLog(@"%@",@(self.isOriginal));
     [self dismissViewControllerAnimated:NO completion:nil];
 }
 
diff --git a/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerViewController.m b/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerViewController.m
index cdb3b58..e436b9e 100755
--- a/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerViewController.m
+++ b/LGPhotoBrowser/Classes/LGPhotoPicker/ViewControllers/LGPhotoPickerViewController.m
@@ -88,9 +88,7 @@ - (void)showPickerVc:(UIViewController *)vc{
 
 - (void) addNotification{
     // 监听异步done通知
-    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
-        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(done:) name:PICKER_TAKE_DONE object:nil];
-    });
+	[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(done:) name:PICKER_TAKE_DONE object:nil];
 }
 
 #pragma mark - 监听点击Done按钮