diff --git a/ChuanhuWallpaper.xcodeproj/project.pbxproj b/ChuanhuWallpaper.xcodeproj/project.pbxproj
index 8f7998c..46c9c5c 100644
--- a/ChuanhuWallpaper.xcodeproj/project.pbxproj
+++ b/ChuanhuWallpaper.xcodeproj/project.pbxproj
@@ -422,7 +422,7 @@
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 14;
+				CURRENT_PROJECT_VERSION = 16;
 				DEVELOPMENT_ASSET_PATHS = "\"ChuanhuWallpaper/Preview Content\"";
 				DEVELOPMENT_TEAM = KWS26AWJ45;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -435,7 +435,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
-				MARKETING_VERSION = 2.0;
+				MARKETING_VERSION = 2.1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuchuanhuhuhu.ChuanhuWallpaper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -452,7 +452,7 @@
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 14;
+				CURRENT_PROJECT_VERSION = 16;
 				DEVELOPMENT_ASSET_PATHS = "\"ChuanhuWallpaper/Preview Content\"";
 				DEVELOPMENT_TEAM = KWS26AWJ45;
 				ENABLE_HARDENED_RUNTIME = YES;
@@ -465,7 +465,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
-				MARKETING_VERSION = 2.0;
+				MARKETING_VERSION = 2.1.1;
 				PRODUCT_BUNDLE_IDENTIFIER = com.tuchuanhuhuhu.ChuanhuWallpaper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
diff --git a/ChuanhuWallpaper/Components/SaveButton.swift b/ChuanhuWallpaper/Components/SaveButton.swift
index 434a19a..e86f11c 100644
--- a/ChuanhuWallpaper/Components/SaveButton.swift
+++ b/ChuanhuWallpaper/Components/SaveButton.swift
@@ -30,12 +30,17 @@ struct SaveButton: View {
     
     private func save() {
         var pictureInfos: [PictureInfo] = []
+        var info: PictureInfo
         for wallpaper in wallpapers {
             // Skip wallpapers which are not for light or dark mode when current mode is appearance.
-            if mode == .appearance && wallpaper.isFor == .none {
-                continue
+            if mode == .appearance {
+                if wallpaper.isFor == .none {
+                    continue
+                }
+                info = PictureInfo(fileName: wallpaper.filePath.path, isPrimary: wallpaper.isPrimary, isForLight: wallpaper.isFor == .light, isForDark: wallpaper.isFor == .dark, altitude: nil, azimuth: nil)
+            } else {
+                info = PictureInfo(fileName: wallpaper.filePath.path, isPrimary: wallpaper.isPrimary, isForLight: wallpaper.isFor == .light, isForDark: wallpaper.isFor == .dark, altitude: wallpaper.altitude, azimuth: wallpaper.azimuth)
             }
-            let info = PictureInfo(fileName: wallpaper.filePath.path, isPrimary: wallpaper.isPrimary, isForLight: wallpaper.isFor == .light, isForDark: wallpaper.isFor == .dark, altitude: wallpaper.altitude, azimuth: wallpaper.azimuth)
             pictureInfos.append(info)
         }
         if let outputFileName = showSavePanel() {
diff --git a/ChuanhuWallpaper/Components/WallpaperCell.swift b/ChuanhuWallpaper/Components/WallpaperCell.swift
index 0e20afb..944032e 100644
--- a/ChuanhuWallpaper/Components/WallpaperCell.swift
+++ b/ChuanhuWallpaper/Components/WallpaperCell.swift
@@ -72,7 +72,7 @@ struct WallpaperCell<Actions: View>: View {
         .frame(maxWidth: 150, maxHeight: .infinity)
         .padding(10)
         .background(
-            Color.white
+            Color.backgroud
                 .opacity(0.5)
                 .overlay(
                     RoundedRectangle(cornerRadius: 8)