diff --git a/iOS/TUIKit/TIMCommon/TIMCommon.podspec b/iOS/TUIKit/TIMCommon/TIMCommon.podspec
index 3d4937611..ccfa095d7 100644
--- a/iOS/TUIKit/TIMCommon/TIMCommon.podspec
+++ b/iOS/TUIKit/TIMCommon/TIMCommon.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TIMCommon'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUIChat/TUIChat.podspec b/iOS/TUIKit/TUIChat/TUIChat.podspec
index e065bd127..1d69a3d58 100644
--- a/iOS/TUIKit/TUIChat/TUIChat.podspec
+++ b/iOS/TUIKit/TUIChat/TUIChat.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUIChat'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUIContact/TUIContact.podspec b/iOS/TUIKit/TUIContact/TUIContact.podspec
index f4a9a5416..bf6fb8962 100644
--- a/iOS/TUIKit/TUIContact/TUIContact.podspec
+++ b/iOS/TUIKit/TUIContact/TUIContact.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUIContact'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUIConversation/TUIConversation.podspec b/iOS/TUIKit/TUIConversation/TUIConversation.podspec
index 3670d2597..7fa141f37 100644
--- a/iOS/TUIKit/TUIConversation/TUIConversation.podspec
+++ b/iOS/TUIKit/TUIConversation/TUIConversation.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUIConversation'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUICore/TUICore.podspec b/iOS/TUIKit/TUICore/TUICore.podspec
index 8ed0e3643..ee3615a70 100644
--- a/iOS/TUIKit/TUICore/TUICore.podspec
+++ b/iOS/TUIKit/TUICore/TUICore.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUICore'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUICore/TUIGlobalization.h b/iOS/TUIKit/TUICore/TUIGlobalization.h
index e8ff1f896..205dffc49 100644
--- a/iOS/TUIKit/TUICore/TUIGlobalization.h
+++ b/iOS/TUIKit/TUICore/TUIGlobalization.h
@@ -33,6 +33,7 @@
 
 #define TUICustomLanguageKey @"TUICustomLanguageKey"
 #define TUIChangeLanguageNotification @"TUIChangeLanguageNotification"
+
 #define TUIKitGlobalizationRTLOptionKey @"TUIKitGlobalizationRTLOptionKey"
 
 @interface TUIGlobalization : NSObject
diff --git a/iOS/TUIKit/TUICore/TUIThemeManager.m b/iOS/TUIKit/TUICore/TUIThemeManager.m
index 352879b77..52aefe2d1 100644
--- a/iOS/TUIKit/TUICore/TUIThemeManager.m
+++ b/iOS/TUIKit/TUICore/TUIThemeManager.m
@@ -129,7 +129,7 @@
             return [UIColor colorWithDynamicProvider:^UIColor *_Nonnull(UITraitCollection *_Nonnull traitCollection) {
               switch (traitCollection.userInterfaceStyle) {
                   case UIUserInterfaceStyleDark:
-                      if (darkTheme) {
+                      if(darkTheme){
                           return [darkTheme dynamicColor:colorKey defaultColor:hex];
                       }
                   case UIUserInterfaceStyleLight:
diff --git a/iOS/TUIKit/TUIGroup/TUIGroup.podspec b/iOS/TUIKit/TUIGroup/TUIGroup.podspec
index 1266841af..020978de8 100644
--- a/iOS/TUIKit/TUIGroup/TUIGroup.podspec
+++ b/iOS/TUIKit/TUIGroup/TUIGroup.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUIGroup'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUIOfflinePush/TUIOfflinePush.podspec b/iOS/TUIKit/TUIOfflinePush/TUIOfflinePush.podspec
index 5d8dcdc9a..1cddae5e9 100644
--- a/iOS/TUIKit/TUIOfflinePush/TUIOfflinePush.podspec
+++ b/iOS/TUIKit/TUIOfflinePush/TUIOfflinePush.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUIOfflinePush'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',
diff --git a/iOS/TUIKit/TUISearch/TUISearch.podspec b/iOS/TUIKit/TUISearch/TUISearch.podspec
index 671225a73..80f495761 100644
--- a/iOS/TUIKit/TUISearch/TUISearch.podspec
+++ b/iOS/TUIKit/TUISearch/TUISearch.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name         = 'TUISearch'
-  spec.version      = '7.5.4852'
+  spec.version      = '7.5.4864'
   spec.platform     = :ios 
   spec.ios.deployment_target = '9.0'
   spec.license      = { :type => 'Proprietary',