diff --git a/talk_client.py b/talk_client.py
index 783229e..14b4f71 100644
--- a/talk_client.py
+++ b/talk_client.py
@@ -3,9 +3,14 @@
 # coding = UTF-8
 from Module.Communication import tcp
 
-server_host = str(input("ServerHost:"))
-server_port = int(input("ServerPort:"))
 
+tcp = tcp()
+server_host = str(input("Server Host:"))
+server_port = int(input("Server Port:"))
 while True:
     message = str(input("Key Your Message:"))
-    tcp.client(Host=server_host, Port=server_port, message=message)
+    if message == "None":
+        print("exit")
+    else:
+        tcp.client(Host=server_host, Port=server_port, message=message)
+        print(message)
diff --git a/talk_server.py b/talk_server.py
index 057ce57..82ff268 100644
--- a/talk_server.py
+++ b/talk_server.py
@@ -3,8 +3,12 @@
 # coding = UTF-8
 from Module.Communication import tcp
 
-server_host, server_port = "", 50000
+tcp = tcp()
+server_host, server_port = "0.0.0.0", 5000
 data = tcp.server(Host=server_host, Port=server_port)
 while True:
     message = next(data)
-    print(message)
+    if message == "None":
+        break
+    else:
+        print(message)