diff --git a/gson/src/main/java/com/google/gson/JsonObject.java b/gson/src/main/java/com/google/gson/JsonObject.java
index 408d22685d..3bde741190 100644
--- a/gson/src/main/java/com/google/gson/JsonObject.java
+++ b/gson/src/main/java/com/google/gson/JsonObject.java
@@ -164,7 +164,7 @@ public int size() {
    * @since 2.10.1
    */
   public boolean isEmpty() {
-    return members.size() == 0;
+    return members.isEmpty();
   }
 
   /**