diff --git a/app/src/main/java/com/fongmi/android/tv/bean/History.java b/app/src/main/java/com/fongmi/android/tv/bean/History.java
index 0bd3898a5..541911ec6 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/History.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/History.java
@@ -285,8 +285,7 @@ public class History implements Diffable<History> {
     }
 
     public History merge() {
-        merge(false);
-        return this;
+        return merge(false);
     }
 
     private History merge(boolean force) {