diff --git a/README.md b/README.md
index 1c6e434..f201b66 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@
 #### 集成：
 
 ```shell
- pod 'RKOTextView', '~> 1.0.2'
+ pod 'RKOTextView', '~> 1.0.3'
 ```
 
 #### 基本使用：
diff --git a/RKOTextViewManager/README.md b/RKOTextViewManager/README.md
index 257d6f9..f60eb35 100644
--- a/RKOTextViewManager/README.md
+++ b/RKOTextViewManager/README.md
@@ -1,7 +1,7 @@
 # RKOTextView
 
 <p align="center">
-<a href=""><img src="https://img.shields.io/badge/pod-v1.0.2-brightgreen.svg"></a>
+<a href=""><img src="https://img.shields.io/badge/pod-v1.0.3-brightgreen.svg"></a>
 <a href=""><img src="https://img.shields.io/badge/ObjectiveC-compatible-orange.svg"></a>
 <a href=""><img src="https://img.shields.io/badge/platform-iOS%207.0%2B-ff69b5152950834.svg"></a>
 <a href="https://github.com/rakuyoMo/RKOTools/blob/master/LICENSE"><img src="https://img.shields.io/badge/license-MIT-green.svg?style=flat"></a>
@@ -37,7 +37,7 @@
 ## 集成
 
 ```shell
- pod 'RKOTextView', '~> 1.0.2'
+ pod 'RKOTextView', '~> 1.0.3'
 ```
 
 ## 基本使用
diff --git a/RKOTextViewManager/RKOTextView.podspec b/RKOTextViewManager/RKOTextView.podspec
index d970c3a..01983b1 100644
--- a/RKOTextViewManager/RKOTextView.podspec
+++ b/RKOTextViewManager/RKOTextView.podspec
@@ -9,7 +9,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "RKOTextView"
-  s.version      = "1.0.2"
+  s.version      = "1.0.3"
   s.summary      = "A UITextView package"
   s.description  = <<-DESC
             A UITextView package
@@ -23,7 +23,7 @@ Pod::Spec.new do |s|
 
   s.ios.deployment_target = "7.0"
 
-  s.source       = { :git => "https://github.com/rakuyoMo/RKOControls.git", :tag => "1.0.2" } # #{s.version}
+  s.source       = { :git => "https://github.com/rakuyoMo/RKOControls.git", :tag => "1.0.3" } # #{s.version}
 
   s.requires_arc = true
 
diff --git a/RKOTextViewManager/RKOTextView/RKOTextView/RKOTextView/RKOTextView.m b/RKOTextViewManager/RKOTextView/RKOTextView/RKOTextView/RKOTextView.m
index 693dbf6..98a699e 100644
--- a/RKOTextViewManager/RKOTextView/RKOTextView/RKOTextView/RKOTextView.m
+++ b/RKOTextViewManager/RKOTextView/RKOTextView/RKOTextView/RKOTextView.m
@@ -93,6 +93,9 @@ - (void)setUp {
     self.scrollsToTop = NO;
     self.showsHorizontalScrollIndicator = NO;
     self.enablesReturnKeyAutomatically = YES;
+    
+    // TextView的高度自适应
+    [self fitHight:self];
 }
 
 #pragma mark - 系统方法