diff --git a/README.md b/README.md
index 3e76d61..fea831f 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 android-image-indicator
 =======================
 
-An android image indicator for user guide or auto broadcast effect.
+Android image indicator for user guide or auto broadcast effect.
 
 Style 1:
 ----------------------
@@ -38,7 +38,7 @@ set AutoImageIndicatorView as:
     autoImageIndicatorView.setupLayoutByDrawable(resArray);//图片
     autoImageIndicatorView.show();
 
-![ScreenShot](https://raw.github.com/allthelucky/android-image-indicator/master/AndroidImageIndicator/screenshot/poster0.jpg)
+![ScreenShot](https://raw.github.com/winfirm/android-image-indicator/master/AndroidImageIndicator/screenshot/poster0.jpg)
 
 Style2(user guide mode):
 ----------------------
@@ -56,7 +56,7 @@ set ImageIndicatorView as:
     imageIndicatorView.setIndicateStyle(ImageIndicatorView.INDICATE_USERGUIDE_STYLE);
     imageIndicatorView.show();
 
-![ScreenShot](https://raw.github.com/allthelucky/android-image-indicator/master/AndroidImageIndicator/screenshot/guider_00.jpg)
+![ScreenShot](https://raw.github.com/winfirm/android-image-indicator/master/AndroidImageIndicator/screenshot/guider_00.jpg)
 
-![ScreenShot](https://raw.github.com/allthelucky/android-image-indicator/master/AndroidImageIndicator/screenshot/guider_01.jpg)
+![ScreenShot](https://raw.github.com/winfirm/android-image-indicator/master/AndroidImageIndicator/screenshot/guider_01.jpg)