diff --git a/app/build.gradle b/app/build.gradle
index 5c88b21..982595f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -25,6 +25,6 @@ dependencies {
     compile 'com.android.support:design:25.3.1'
 
     compile project(":library")
-//    compile 'com.github.lsxiao:capa:85cdf7a3d8'
+//    compile 'com.github.lsxiao:capa:87055ead38'
     compile parent.ext.libs.cardView
 }
diff --git a/app/src/main/java/com/lsxiao/demo/MainActivity.java b/app/src/main/java/com/lsxiao/demo/MainActivity.java
index f5c82f3..c146968 100644
--- a/app/src/main/java/com/lsxiao/demo/MainActivity.java
+++ b/app/src/main/java/com/lsxiao/demo/MainActivity.java
@@ -8,7 +8,7 @@
 import android.view.View;
 import android.widget.Button;
 
-import com.lsxiao.capa.library.CapaLayout;
+import com.lsxiao.capa.CapaLayout;
 
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {
     CapaLayout capaLayout;
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 9493e76..1aed0d8 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -57,7 +57,7 @@
             android:textSize="12sp"/>
     </LinearLayout>
 
-    <com.lsxiao.capa.library.CapaLayout
+    <com.lsxiao.capa.CapaLayout
         android:id="@+id/capa_layout"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -84,5 +84,5 @@
                 android:textSize="16sp"/>
         </android.support.v7.widget.CardView>
 
-    </com.lsxiao.capa.library.CapaLayout>
+    </com.lsxiao.capa.CapaLayout>
 </LinearLayout>
diff --git a/library/src/main/java/com/lsxiao/capa/library/CapaLayout.java b/library/src/main/java/com/lsxiao/capa/CapaLayout.java
similarity index 99%
rename from library/src/main/java/com/lsxiao/capa/library/CapaLayout.java
rename to library/src/main/java/com/lsxiao/capa/CapaLayout.java
index e1d38e1..3714ad1 100644
--- a/library/src/main/java/com/lsxiao/capa/library/CapaLayout.java
+++ b/library/src/main/java/com/lsxiao/capa/CapaLayout.java
@@ -1,4 +1,4 @@
-package com.lsxiao.capa.library;
+package com.lsxiao.capa;
 
 import android.content.Context;
 import android.content.res.TypedArray;