diff --git a/KYWaterWaveAnimation.xcodeproj/project.xcworkspace/xcuserdata/Riber.xcuserdatad/UserInterfaceState.xcuserstate b/KYWaterWaveAnimation.xcodeproj/project.xcworkspace/xcuserdata/Riber.xcuserdatad/UserInterfaceState.xcuserstate
new file mode 100644
index 0000000..ad50db9
Binary files /dev/null and b/KYWaterWaveAnimation.xcodeproj/project.xcworkspace/xcuserdata/Riber.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/KYWaterWaveAnimation.xcodeproj/xcuserdata/Riber.xcuserdatad/xcschemes/xcschememanagement.plist b/KYWaterWaveAnimation.xcodeproj/xcuserdata/Riber.xcuserdatad/xcschemes/xcschememanagement.plist
new file mode 100644
index 0000000..75c0581
--- /dev/null
+++ b/KYWaterWaveAnimation.xcodeproj/xcuserdata/Riber.xcuserdatad/xcschemes/xcschememanagement.plist
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>KYWaterWaveAnimation.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>
diff --git a/KYWaterWaveAnimation/Base.lproj/Main.storyboard b/KYWaterWaveAnimation/Base.lproj/Main.storyboard
index d2ae0cb..ed812c3 100644
--- a/KYWaterWaveAnimation/Base.lproj/Main.storyboard
+++ b/KYWaterWaveAnimation/Base.lproj/Main.storyboard
@@ -1,8 +1,12 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6751" systemVersion="14C1510" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="vXZ-lx-hvc">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6736"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13527"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
@@ -14,22 +18,23 @@
                         <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                         <subviews>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="mqB-Yp-XVM" customClass="KYWaterWaveView">
-                                <rect key="frame" x="200" y="200" width="200" height="200"/>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <rect key="frame" x="0.0" y="0.0" width="375" height="200"/>
+                                <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="200" id="7aW-PW-xcS"/>
-                                    <constraint firstAttribute="width" constant="200" id="dVF-Hm-8eL"/>
+                                    <constraint firstAttribute="width" constant="375" id="dVF-Hm-8eL"/>
                                 </constraints>
                             </view>
                         </subviews>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
-                            <constraint firstAttribute="centerX" secondItem="mqB-Yp-XVM" secondAttribute="centerX" id="XBt-Hq-i5z"/>
-                            <constraint firstAttribute="centerY" secondItem="mqB-Yp-XVM" secondAttribute="centerY" id="nxD-a0-WH1"/>
+                            <constraint firstAttribute="trailing" secondItem="mqB-Yp-XVM" secondAttribute="trailing" id="I0s-Js-qFW"/>
+                            <constraint firstItem="mqB-Yp-XVM" firstAttribute="leading" secondItem="kh9-bI-dsS" secondAttribute="leading" id="KNH-0j-9TD"/>
+                            <constraint firstItem="mqB-Yp-XVM" firstAttribute="top" secondItem="kh9-bI-dsS" secondAttribute="top" id="qM4-n0-pcU"/>
                         </constraints>
                     </view>
                     <connections>
@@ -38,6 +43,7 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="45.600000000000001" y="35.532233883058474"/>
         </scene>
     </scenes>
 </document>
diff --git a/KYWaterWaveAnimation/KYWaterWaveView.m b/KYWaterWaveAnimation/KYWaterWaveView.m
index a2d2d53..b692199 100644
--- a/KYWaterWaveAnimation/KYWaterWaveView.m
+++ b/KYWaterWaveAnimation/KYWaterWaveView.m
@@ -112,12 +112,12 @@ - (UIBezierPath *)getgetCurrentWavePath {
     CGMutablePathRef path = CGPathCreateMutable();
     CGPathMoveToPoint(path, nil, 0, waterWaveHeight);
     CGFloat y = 0.0f;
-    for (float x = 0.0f; x <=  waterWaveWidth ; x++) {
+    for (float x = 0.0f; x <= self.frame.size.width ; x++) {
         y = self.waveAmplitude* sinf((360/waterWaveWidth) *(x * M_PI / 180) - offsetX * M_PI / 180) + waterWaveHeight;
         CGPathAddLineToPoint(path, nil, x, y);
     }
     
-    CGPathAddLineToPoint(path, nil, waterWaveWidth, self.frame.size.height);
+    CGPathAddLineToPoint(path, nil, self.frame.size.width, self.frame.size.height);
     CGPathAddLineToPoint(path, nil, 0, self.frame.size.height);
     CGPathCloseSubpath(path);
     
diff --git "a/\345\205\250\345\261\217\345\256\275\345\272\246\346\263\242\346\265\252\347\272\277\344\270\215\345\210\260\350\276\271\347\274\230.png" "b/\345\205\250\345\261\217\345\256\275\345\272\246\346\263\242\346\265\252\347\272\277\344\270\215\345\210\260\350\276\271\347\274\230.png"
new file mode 100644
index 0000000..82a8e1e
Binary files /dev/null and "b/\345\205\250\345\261\217\345\256\275\345\272\246\346\263\242\346\265\252\347\272\277\344\270\215\345\210\260\350\276\271\347\274\230.png" differ