diff --git a/java/com.googlecode.java-diff-utils/src/difflib/Patch.java b/java/com.googlecode.java-diff-utils/src/difflib/Patch.java
index d88bde0ccb3..3966b18cf51 100755
--- a/java/com.googlecode.java-diff-utils/src/difflib/Patch.java
+++ b/java/com.googlecode.java-diff-utils/src/difflib/Patch.java
@@ -103,6 +103,7 @@ public class Patch<T> {
             }
             result.append(delta);
         }
+        result.append(']');
         return result.toString();
     }
 }