diff --git a/ZBWStateMachine.podspec b/ZBWStateMachine.podspec
index 613b37a..e1e48fe 100644
--- a/ZBWStateMachine.podspec
+++ b/ZBWStateMachine.podspec
@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   #
 
   s.name         = "ZBWStateMachine"
-  s.version      = "0.0.10"
+  s.version      = "0.0.11"
   s.summary      = "状态机."
 
   # This description is used to generate tags and improve search results.
diff --git a/ZBWStateMachine/ZBWStateMachine.h b/ZBWStateMachine/ZBWStateMachine.h
index ff8b8be..ecf9563 100644
--- a/ZBWStateMachine/ZBWStateMachine.h
+++ b/ZBWStateMachine/ZBWStateMachine.h
@@ -28,7 +28,7 @@
 /**
  日志开关
 
- @param isOpen 【YES】打开  【NO】关闭；默认YES
+ @param isOpen 【YES】打开  【NO】关闭；默认NO
  */
 + (void)openLog:(BOOL)isOpen;
 
diff --git a/ZBWStateMachine/ZBWStateMachine.m b/ZBWStateMachine/ZBWStateMachine.m
index fd81390..590354c 100644
--- a/ZBWStateMachine/ZBWStateMachine.m
+++ b/ZBWStateMachine/ZBWStateMachine.m
@@ -25,7 +25,7 @@
 #define ZBWSM_Log(formatStr, ...)
 #endif
 
-static BOOL s_ZBWStateMachine_isOpenLog = YES;
+static BOOL s_ZBWStateMachine_isOpenLog = NO;
 
 @interface ZBWStateMachine ()