diff --git a/examples/esp32/WebSocketServer/WebSocketServer.ino b/examples/esp32/WebSocketServer/WebSocketServer.ino
index 87866ed..7e1bf19 100644
--- a/examples/esp32/WebSocketServer/WebSocketServer.ino
+++ b/examples/esp32/WebSocketServer/WebSocketServer.ino
@@ -42,8 +42,8 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length
                 IPAddress ip = webSocket.remoteIP(num);
                 USE_SERIAL.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
 
-				// send message to client
-				webSocket.sendTXT(num, "Connected");
+		// send message to client
+		webSocket.sendTXT(num, "Connected");
             }
             break;
         case WStype_TEXT:
@@ -62,12 +62,12 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length
             // send message to client
             // webSocket.sendBIN(num, payload, length);
             break;
-		case WStype_ERROR:			
-		case WStype_FRAGMENT_TEXT_START:
-		case WStype_FRAGMENT_BIN_START:
-		case WStype_FRAGMENT:
-		case WStype_FRAGMENT_FIN:
-			break;
+	case WStype_ERROR:			
+	case WStype_FRAGMENT_TEXT_START:
+	case WStype_FRAGMENT_BIN_START:
+	case WStype_FRAGMENT:
+	case WStype_FRAGMENT_FIN:
+	    break;
     }
 
 }