diff --git a/requirements.txt b/requirements.txt
index e06fb26..e4fce18 100644
Binary files a/requirements.txt and b/requirements.txt differ
diff --git a/snap7_test.py b/snap7_test.py
index ba4a876..ee25ff0 100644
--- a/snap7_test.py
+++ b/snap7_test.py
@@ -7,7 +7,7 @@ counter = 0
 while counter < LOOPS:
     try:
         plc = snap7.client.Client()
-        plc.connect("172.16.4.220", 0, 1)
+        plc.connect("172.16.3.231", 0, 1)
         pprint.pprint(plc.get_cpu_state())
     except Exception as e:
         pprint.pprint(e)