diff --git a/YuMi.xcodeproj/project.pbxproj b/YuMi.xcodeproj/project.pbxproj
index aadb4186..c9a3fc69 100644
--- a/YuMi.xcodeproj/project.pbxproj
+++ b/YuMi.xcodeproj/project.pbxproj
@@ -12197,7 +12197,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 20.20.3;
+				MARKETING_VERSION = 20.20.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.peko.enterprise.ios;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -12232,7 +12232,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 20.20.3;
+				MARKETING_VERSION = 20.20.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.peko.enterprise.ios;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
diff --git a/YuMi/Tools/YYUtility/YYUtility+App.m b/YuMi/Tools/YYUtility/YYUtility+App.m
index dee9e45d..a99ad256 100644
--- a/YuMi/Tools/YYUtility/YYUtility+App.m
+++ b/YuMi/Tools/YYUtility/YYUtility+App.m
@@ -28,16 +28,7 @@
     return appVersion;
 }
 +(NSString *)getLanguage{
-    NSString *language = [NSLocale preferredLanguages].firstObject;
-     if ([language hasPrefix:@"zh"]) {
-        if ([language rangeOfString:@"Hans"].location != NSNotFound) {
-            language = @"zh-Hans"; // 简体中文
-        } else {
-            language = @"zh-Hant"; // 繁體中文
-        }
-    }  else {
-        language = @"zh-Hant"; // 繁體中文
-    }
+    NSString *language = [[[NSUserDefaults standardUserDefaults] objectForKey:@"AppleLanguages"] firstObject];
     return language;
     
 }