diff --git a/Example-Objc/FSCalendar.xcodeproj/project.pbxproj b/Example-Objc/FSCalendar.xcodeproj/project.pbxproj
index bc2595b..6aa18a0 100644
--- a/Example-Objc/FSCalendar.xcodeproj/project.pbxproj
+++ b/Example-Objc/FSCalendar.xcodeproj/project.pbxproj
@@ -141,10 +141,10 @@
 		30A495521DCAD9E6000B2F31 /* FSCalendarWeekdayView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSCalendarWeekdayView.h; sourceTree = "<group>"; };
 		30A495531DCAD9E6000B2F31 /* FSCalendarWeekdayView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FSCalendarWeekdayView.m; sourceTree = "<group>"; };
 		30B0BABF1B8D8E22004B9476 /* FSCalendar.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSCalendar.h; sourceTree = "<group>"; };
-		30B0BAC01B8D8E22004B9476 /* FSCalendar.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; lineEnding = 0; path = FSCalendar.m; sourceTree = "<group>"; };
+		30B0BAC01B8D8E22004B9476 /* FSCalendar.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; lineEnding = 0; path = FSCalendar.m; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objc; };
 		30B0BAC11B8D8E22004B9476 /* FSCalendarAppearance.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSCalendarAppearance.h; sourceTree = "<group>"; };
 		30B0BAC21B8D8E22004B9476 /* FSCalendarAppearance.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FSCalendarAppearance.m; sourceTree = "<group>"; };
-		30B0BAC31B8D8E22004B9476 /* FSCalendarCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; lineEnding = 0; path = FSCalendarCell.h; sourceTree = "<group>"; };
+		30B0BAC31B8D8E22004B9476 /* FSCalendarCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; lineEnding = 0; path = FSCalendarCell.h; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
 		30B0BAC41B8D8E22004B9476 /* FSCalendarCell.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = FSCalendarCell.m; sourceTree = "<group>"; };
 		30B0BAC51B8D8E22004B9476 /* FSCalendarDynamicHeader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSCalendarDynamicHeader.h; sourceTree = "<group>"; };
 		30B0BAC61B8D8E22004B9476 /* FSCalendarHeaderView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = FSCalendarHeaderView.h; sourceTree = "<group>"; };
@@ -573,7 +573,7 @@
 					};
 					EE0D7FC61B89C5D3003C287B = {
 						CreatedOnToolsVersion = 6.4;
-						DevelopmentTeam = 6NJQ776ME5;
+						DevelopmentTeam = HZF422TY46;
 					};
 					EE638CE11B8A1F550006DD1A = {
 						CreatedOnToolsVersion = 6.4;
@@ -893,7 +893,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 6NJQ776ME5;
+				DEVELOPMENT_TEAM = HZF422TY46;
 				INFOPLIST_FILE = "$(SRCROOT)/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
@@ -907,7 +907,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 6NJQ776ME5;
+				DEVELOPMENT_TEAM = HZF422TY46;
 				INFOPLIST_FILE = "$(SRCROOT)/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
@@ -934,7 +934,6 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.8.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.wenchaod.FSCalendar;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
@@ -957,7 +956,6 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
-				MARKETING_VERSION = 2.8.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.wenchaod.FSCalendar;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
diff --git a/Example-Objc/FSCalendarExampleUITests/FSCalendarExampleUITests.m b/Example-Objc/FSCalendarExampleUITests/FSCalendarExampleUITests.m
index b12b32b..1626457 100644
--- a/Example-Objc/FSCalendarExampleUITests/FSCalendarExampleUITests.m
+++ b/Example-Objc/FSCalendarExampleUITests/FSCalendarExampleUITests.m
@@ -64,8 +64,8 @@
 {
     XCUIApplication *application = [[XCUIApplication alloc] init];
     [[application.tables elementBoundByIndex:0].cells[@"Prev-Next Buttons"] tap];
-    XCUIElement *prevButton = [application.buttons elementBoundByIndex:2];
-    XCUIElement *nextButton = [application.buttons elementBoundByIndex:3];
+    XCUIElement *prevButton = [application.buttons elementBoundByIndex:1];
+    XCUIElement *nextButton = [application.buttons elementBoundByIndex:2];
     NSInteger count = 3;
     for (int i = 0; i < count; i++) {
         [prevButton tap];
@@ -199,7 +199,7 @@
     CGVector vector1 = CGVectorMake(columnWidth * 3.5, cellStart + rowHeight * 2.5);
     CGVector vector2 = CGVectorMake(columnWidth * 4.5, cellStart + rowHeight * 2.5);
     
-    XCUIElement *configureButton = [application.buttons elementBoundByIndex:2];
+    XCUIElement *configureButton = [application.buttons elementBoundByIndex:1];
     
     [NSThread sleepForTimeInterval:0.5];
     [configureButton tap];