diff --git a/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate b/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate
index c3abb96..e085544 100644
Binary files a/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate and b/HD wallpaper.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/TallPaper.xcodeproj/project.pbxproj b/TallPaper.xcodeproj/project.pbxproj
index 7dedb37..4a44422 100644
--- a/TallPaper.xcodeproj/project.pbxproj
+++ b/TallPaper.xcodeproj/project.pbxproj
@@ -619,8 +619,8 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
-				CODE_SIGN_IDENTITY = "Apple Development: XINGYUE LAI (49J67X4U2N)";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Development: XINGYUE LAI (49J67X4U2N)";
+				CODE_SIGN_IDENTITY = "Apple Distribution: XINGYUE LAI (8B4CW938L2)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Distribution: XINGYUE LAI (8B4CW938L2)";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8B4CW938L2;
@@ -648,12 +648,12 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.digi.art.wallpaper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = baohanxc_art_dev;
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = digiArt_dis;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
@@ -669,8 +669,8 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
-				CODE_SIGN_IDENTITY = "Apple Development: XINGYUE LAI (49J67X4U2N)";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Development: XINGYUE LAI (49J67X4U2N)";
+				CODE_SIGN_IDENTITY = "Apple Distribution: XINGYUE LAI (8B4CW938L2)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Distribution: XINGYUE LAI (8B4CW938L2)";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 8B4CW938L2;
@@ -698,12 +698,12 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1;
+				MARKETING_VERSION = 1.2;
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_BUNDLE_IDENTIFIER = com.digi.art.wallpaper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = baohanxc_art_dev;
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = digiArt_dis;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;