add nl
diff --git a/connectors/websocket/src/test/java/org/apache/edgent/test/connectors/wsclient/javax/websocket/WebSocketClientConnectTestHelper.java b/connectors/websocket/src/test/java/org/apache/edgent/test/connectors/wsclient/javax/websocket/WebSocketClientConnectTestHelper.java
index aaf3b57..41878f7 100644
--- a/connectors/websocket/src/test/java/org/apache/edgent/test/connectors/wsclient/javax/websocket/WebSocketClientConnectTestHelper.java
+++ b/connectors/websocket/src/test/java/org/apache/edgent/test/connectors/wsclient/javax/websocket/WebSocketClientConnectTestHelper.java
@@ -61,4 +61,4 @@
     }
   }
 
-}
\ No newline at end of file
+}