diff --git a/README.md b/README.md
index 49059d1..19a42fe 100644
--- a/README.md
+++ b/README.md
@@ -139,7 +139,7 @@ USAGE
 <br/>2. Add dependencies for ShortcutBadger, it's available from maven now.
         
         dependencies {
-            compile "me.leolin:ShortcutBadger:1.1.20@aar"
+            compile "me.leolin:ShortcutBadger:1.1.21@aar"
         }
 
 <br/>3. Add the codes below:
diff --git a/build.gradle b/build.gradle
index 24e8209..758e50e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,7 +7,7 @@ buildscript {
         classpath 'com.android.tools.build:gradle:2.3.1'
     }
     ext {
-        POM_NAME = 'Shortcutbadger'
+        POM_NAME = 'ShortcutBadger'
         POM_DESCRIPTION = 'The ShortcutBadger makes your Android App show the count of unread messages as a badge on your App shortcut!'
         POM_URL = 'https://github.com/leolin310148/ShortcutBadger'
         POM_SCM_URL = 'https://github.com/leolin310148/ShortcutBadger'
@@ -19,7 +19,7 @@ buildscript {
         POM_DEVELOPER_ID = 'leolin310148'
         POM_DEVELOPER_NAME = 'Leo Lin'
         POM_PACKAGING = 'aar'
-        POM_ARTIFACT_ID = 'Shortcutbadger'
+        POM_ARTIFACT_ID = 'ShortcutBadger'
         VERSION_NAME = '1.1.8'
         VERSION_CODE = 1
         GROUP = 'me.leolin'