diff --git a/media/java/android/media/tv/TvContentRating.java b/media/java/android/media/tv/TvContentRating.java
index 25252ed7b61dd..3e5ecefa08464 100644
--- a/media/java/android/media/tv/TvContentRating.java
+++ b/media/java/android/media/tv/TvContentRating.java
@@ -1480,7 +1480,7 @@ public final class TvContentRating {
             Arrays.sort(subRatings);
             mSubRatings = subRatings;
         }
-        mHashCode = Objects.hash(mDomain, mRating, mSubRatings);
+        mHashCode = 31 * Objects.hash(mDomain, mRating) + Arrays.hashCode(mSubRatings);
     }
 
     /**