diff --git a/deapi/client.py b/deapi/client.py
index 7e74a4e..da5e24e 100644
--- a/deapi/client.py
+++ b/deapi/client.py
@@ -175,7 +175,7 @@ def connect(self, host: str = "127.0.0.1", port: int = 13240, read_only=False):
         self.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, tcp_no_delay)
         self.socket.setblocking(False)
         self.socket.settimeout(2)
-
+        print('hello,world')
         self.cameras = self.__getStrings(self.LIST_CAMERAS)
         if logLevel == logging.DEBUG:
             log.debug("Available cameras: %s", self.cameras)