diff --git a/library/src/main/java/com/taishi/library/Indicator.java b/library/src/main/java/com/taishi/library/Indicator.java
index 11312bedae19e2a80ab60b9a24df95252e405015..ffb8409d68ce6c46dd53743eabd73ba69fa3f3ab 100644
--- a/library/src/main/java/com/taishi/library/Indicator.java
+++ b/library/src/main/java/com/taishi/library/Indicator.java
@@ -94,7 +94,7 @@ public class Indicator extends Component implements Component.DrawTask, Componen
      * @param top
      * @param right
      * @param bottom
-     * @return
+     * @return boolean
      */
     @Override
     public boolean onArrange(int left, int top, int right, int bottom) {
@@ -122,7 +122,7 @@ public class Indicator extends Component implements Component.DrawTask, Componen
      *
      * @param widthMeasureSpec
      * @param heightMeasureSpec
-     * @return
+     * @return boolean
      */
     @Override
     public boolean onEstimateSize(int widthMeasureSpec, int heightMeasureSpec) {