diff --git a/HDWindowLoggerSwift.podspec b/HDWindowLoggerSwift.podspec
index 775db90..b2442b3 100644
--- a/HDWindowLoggerSwift.podspec
+++ b/HDWindowLoggerSwift.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 s.name = 'HDWindowLoggerSwift'
 s.swift_version = '5.0'
-s.version = '1.2.6'
+s.version = '1.2.7'
 s.license= { :type => "MIT", :file => "LICENSE" }
 s.summary = 'The iOS side displays the output log log on the screen, and can generate log file sharing, which is convenient for debugging information'
 s.homepage = 'https://github.com/DamonHu/HDWindowLoggerSwift'
diff --git a/HDWindowLoggerSwift/HDWindowLoggerSwift/HDWindowLoggerSwift.swift b/HDWindowLoggerSwift/HDWindowLoggerSwift/HDWindowLoggerSwift.swift
index db284f2..1988d1e 100644
--- a/HDWindowLoggerSwift/HDWindowLoggerSwift/HDWindowLoggerSwift.swift
+++ b/HDWindowLoggerSwift/HDWindowLoggerSwift/HDWindowLoggerSwift.swift
@@ -472,29 +472,31 @@ public class HDWindowLoggerSwift: UIWindow, UITableViewDataSource, UITableViewDe
     /// - Parameter log: 日志内容
     /// - Parameter logType: 日志类型
     public class func printLog(log:Any, logType:HDLogType, file:String = #file, funcName:String = #function, lineNum:Int = #line) -> Void {
-        if self.defaultWindowLogger.mLogDataArray.isEmpty {
+        DispatchQueue.main.async {
+            if self.defaultWindowLogger.mLogDataArray.isEmpty {
+                let loggerItem = HDWindowLoggerItem()
+                loggerItem.mLogItemType = HDLogType.kHDLogTypeWarn
+                loggerItem.mCreateDate = Date()
+                loggerItem.mLogContent = NSLocalizedString("HDWindowLogger: 点击对应日志可快速复制", comment: "")
+                self.defaultWindowLogger.mLogDataArray.append(loggerItem)
+            }
             let loggerItem = HDWindowLoggerItem()
-            loggerItem.mLogItemType = HDLogType.kHDLogTypeWarn
+            loggerItem.mLogItemType = logType
             loggerItem.mCreateDate = Date()
-            loggerItem.mLogContent = NSLocalizedString("HDWindowLogger: 点击对应日志可快速复制", comment: "")
+            
+            let fileName = (file as NSString).lastPathComponent;
+            loggerItem.mLogDebugContent = "[File:\(fileName)]:[Line:\(lineNum):[Function:\(funcName)]]-Log:"
+            loggerItem.mLogContent = log
+            
+            if self.mDebugAreaLogOut {
+                print(loggerItem.getFullContentString())
+            }
             self.defaultWindowLogger.mLogDataArray.append(loggerItem)
+            if self.defaultWindowLogger.mMaxLogCount > 0 && self.defaultWindowLogger.mMaxLogCount > self.defaultWindowLogger.mMaxLogCount {
+                self.defaultWindowLogger.mLogDataArray.removeFirst()
+            }
+            self.defaultWindowLogger.p_reloadFilter()
         }
-        let loggerItem = HDWindowLoggerItem()
-        loggerItem.mLogItemType = logType
-        loggerItem.mCreateDate = Date()
-
-        let fileName = (file as NSString).lastPathComponent;
-        loggerItem.mLogDebugContent = "[File:\(fileName)]:[Line:\(lineNum):[Function:\(funcName)]]-Log:"
-        loggerItem.mLogContent = log
-        
-        if self.mDebugAreaLogOut {
-            print(loggerItem.getFullContentString())
-        }
-        self.defaultWindowLogger.mLogDataArray.append(loggerItem)
-        if self.defaultWindowLogger.mMaxLogCount > 0 && self.defaultWindowLogger.mMaxLogCount > self.defaultWindowLogger.mMaxLogCount {
-            self.defaultWindowLogger.mLogDataArray.removeFirst()
-        }
-        self.defaultWindowLogger.p_reloadFilter()
     }
     
     ///  删除log日志