diff --git a/Example/LabelSwitch.xcodeproj/project.pbxproj b/Example/LabelSwitch.xcodeproj/project.pbxproj
index b658115..7746871 100644
--- a/Example/LabelSwitch.xcodeproj/project.pbxproj
+++ b/Example/LabelSwitch.xcodeproj/project.pbxproj
@@ -30,7 +30,7 @@
 /* Begin PBXFileReference section */
 		3FCE599881BA9C988E5C908E /* Pods-LabelSwitch_Tests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-LabelSwitch_Tests.release.xcconfig"; path = "Pods/Target Support Files/Pods-LabelSwitch_Tests/Pods-LabelSwitch_Tests.release.xcconfig"; sourceTree = "<group>"; };
 		4B4702550120B5E68063AD24 /* Pods-LabelSwitch_Example.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-LabelSwitch_Example.debug.xcconfig"; path = "Pods/Target Support Files/Pods-LabelSwitch_Example/Pods-LabelSwitch_Example.debug.xcconfig"; sourceTree = "<group>"; };
-		51D1FAC01FE40FEF716EE65E /* LabelSwitch.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LabelSwitch.podspec; path = ../LabelSwitch.podspec; sourceTree = "<group>"; };
+		51D1FAC01FE40FEF716EE65E /* LabelSwitch.podspec */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text; name = LabelSwitch.podspec; path = ../LabelSwitch.podspec; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.ruby; };
 		607FACD01AFB9204008FA782 /* LabelSwitch_Example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = LabelSwitch_Example.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		607FACD41AFB9204008FA782 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		607FACD51AFB9204008FA782 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
diff --git a/Example/LabelSwitch.xcworkspace/xcuserdata/zhu.bingyi.xcuserdatad/UserInterfaceState.xcuserstate b/Example/LabelSwitch.xcworkspace/xcuserdata/zhu.bingyi.xcuserdatad/UserInterfaceState.xcuserstate
index 19b4212..efef7ca 100644
Binary files a/Example/LabelSwitch.xcworkspace/xcuserdata/zhu.bingyi.xcuserdatad/UserInterfaceState.xcuserstate and b/Example/LabelSwitch.xcworkspace/xcuserdata/zhu.bingyi.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/Example/LabelSwitch/ViewController.swift b/Example/LabelSwitch/ViewController.swift
index 7371a5f..a685156 100644
--- a/Example/LabelSwitch/ViewController.swift
+++ b/Example/LabelSwitch/ViewController.swift
@@ -19,6 +19,7 @@ class ViewController: UIViewController {
         labelSwitch.curState = .R
         labelSwitch.circleShadow = false
         labelSwitch.circleColor = .red
+        labelSwitch.fullSizeTapEnabled = true
         // Do any additional setup after loading the view, typically from a nib.
     }
 
diff --git a/LabelSwitch.podspec b/LabelSwitch.podspec
index 11d0060..910c988 100644
--- a/LabelSwitch.podspec
+++ b/LabelSwitch.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'LabelSwitch'
-  s.version          = '0.1.2'
+  s.version          = '0.1.3'
   s.summary          = 'Switch with label in background'
 
 # This description is used to generate tags and improve search results.
@@ -26,17 +26,9 @@ TODO: Add long description of the pod here.
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'cookiezby@gmail.com' => 'cookiezby@gmail.com' }
   s.source           = { :git => 'https://github.com/Cookiezby/LabelSwitch.git', :tag => s.version.to_s }
-  # s.social_media_url = 'https://twitter.com/<TWITTER_USERNAME>'
-
+  s.swift_version    = '4.0'
   s.ios.deployment_target = '9.0'
-
   s.source_files = 'LabelSwitch/Classes/**/*'
   
-  # s.resource_bundles = {
-  #   'LabelSwitch' => ['LabelSwitch/Assets/*.png']
-  # }
 
-  # s.public_header_files = 'Pod/Classes/**/*.h'
-  # s.frameworks = 'UIKit', 'MapKit'
-  # s.dependency 'AFNetworking', '~> 2.3'
 end
diff --git a/LabelSwitch/Classes/LabelSwitch.swift b/LabelSwitch/Classes/LabelSwitch.swift
index a67c2c9..fd1a63a 100644
--- a/LabelSwitch/Classes/LabelSwitch.swift
+++ b/LabelSwitch/Classes/LabelSwitch.swift
@@ -47,6 +47,8 @@ struct TextTypeUIState {
     private var leftUIState  = TextTypeUIState()
     private var rightUIState = TextTypeUIState()
     
+    private var fullSizeTapGesture: UITapGestureRecognizer?
+    
     public weak var delegate: LabelSwitchDelegate?
     public var curState: SwitchState {
         didSet{
@@ -68,6 +70,18 @@ struct TextTypeUIState {
         }
     }
     
+    public var fullSizeTapEnabled: Bool = false {
+        didSet{
+            if fullSizeTapEnabled {
+                fullSizeTapGesture = UITapGestureRecognizer(target: self, action: #selector(switchTaped(sender:)))
+                addGestureRecognizer(fullSizeTapGesture!)
+            } else {
+                fullSizeTapGesture?.removeTarget(self, action: #selector(switchTaped(sender:)))
+                fullSizeTapGesture = nil
+            }
+        }
+    }
+    
     @IBInspectable var lBackColor: UIColor = .white {
         didSet{
             leftSetting.backgroundColor = lBackColor
@@ -118,7 +132,6 @@ struct TextTypeUIState {
         self.rightSetting = rightSetting
         self.circlePadding = circlePadding
         self.curState = defaultState
-        self.circleShadow = true
         super.init(frame: .zero)
         self.center = center
         clipsToBounds = true
@@ -297,7 +310,6 @@ struct TextTypeUIState {
         self.rightSetting = LabelSwtichSetting.defaultRight
         self.circlePadding = 1
         self.curState = .L
-        self.circleShadow = true
         super.init(coder: aDecoder)
         clipsToBounds = true
         addSubview(leftTextBackground)
diff --git a/README.md b/README.md
index c53b697..57da11b 100644
--- a/README.md
+++ b/README.md
@@ -21,21 +21,27 @@ pod 'LabelSwitch'
 You can create the view through code or InterfaceBuilder
 
 ```swift
-let ls = LabelSwtichSetting(text: "午前",
+let ls = LabelSwtichSetting(text: "Text1",
                        textColor: .white,
                             font: UIFont.boldSystemFont(ofSize: 15),
                  backgroundColor: .red)
         
-let rs = LabelSwtichSetting(text: "午後",
+let rs = LabelSwtichSetting(text: "Text2",
                        textColor: .white,
                             font: UIFont.boldSystemFont(ofSize: 20),
                  backgroundColor: .green)
 
-// You can set the default state of the switch,
+// Set the default state of the switch,
 let labelSwitch = LabelSwitch(center: .zero, leftSetting: ls, rightSetting: rs, defaultState: .L)
 
-// And you can set the delegate to know when the switch was tapped
+// Set the appearance of the circle button
+labelSwitch.circleShadow = false
+labelSwitch.circleColor = .red
 
+// Make switch be triggered by tapping on any position in the switch
+labelSwitch.fullSizeTapEnabled = true
+
+// Set the delegate to inform when the switch was triggered
 labelSwitch.delegate = self
 
 extension ViewController: LabelSwitchDelegate {