diff --git a/connpy/_version.py b/connpy/_version.py
index 6cab941..df91a88 100644
--- a/connpy/_version.py
+++ b/connpy/_version.py
@@ -1,2 +1,2 @@
-__version__ = "4.2b1"
+__version__ = "4.2"
 
diff --git a/connpy/ai.py b/connpy/ai.py
index 0b963f7..1b4f57a 100755
--- a/connpy/ai.py
+++ b/connpy/ai.py
@@ -65,7 +65,7 @@ class ai:
             try:
                 self.model = self.config.config["openai"]["model"]
             except:
-                self.model = "o4-mini"
+                self.model = "gpt-5-nano"
         self.__prompt = {}
         self.__prompt["original_system"] = """
             You are the AI chatbot and assistant of a network connection manager and automation app called connpy. When provided with user input analyze the input and extract the following information. If user wants to chat just reply and don't call a function:
diff --git a/connpy/core_plugins/capture.py b/connpy/core_plugins/capture.py
index 5202063..d001293 100644
--- a/connpy/core_plugins/capture.py
+++ b/connpy/core_plugins/capture.py
@@ -42,6 +42,7 @@ class RemoteCapture:
         self.wireshark_path = connapp.config.config.get("wireshark_path")
 
     def _start_local_listener(self, port, ws_proc=None):
+        self.fake_connection = False
         self.listener_active = True
         self.listener_conn = None
         self.listener_connected = threading.Event()
@@ -55,7 +56,8 @@ class RemoteCapture:
                 
                 conn, addr = s.accept()
                 self.listener_conn = conn
-                printer.start(f"Connection from {addr}")
+                if not self.fake_connection:
+                    printer.start(f"Connection from {addr}")
                 self.listener_connected.set()
 
                 try:
@@ -131,7 +133,7 @@ class RemoteCapture:
             try:
                 self.node.child.sendline(cmd)
                 start_time = time.time()
-                while time.time() - start_time < 5:
+                while time.time() - start_time < 3:
                     try:
                         index = self.node.child.expect([
                             r'listening on',
@@ -193,6 +195,8 @@ class RemoteCapture:
                     r'Unable',
                     r'No such',
                     r'illegal',
+                    r'not found',
+                    r'non-ether',
                     r'syntax error'
                 ], timeout=5)
 
@@ -215,7 +219,7 @@ class RemoteCapture:
                     return f"{error}"
                 else:
                     before_last_line = self.node.child.before.decode().splitlines()[-1]
-                    error = f"Tcpdump error detected:" \
+                    error = f"Tcpdump error detected: " \
                             f"{before_last_line}{self.node.child.after.decode()}{self.node.child.readline().decode()}".rstrip()
                     return f"{error}"
 
@@ -225,6 +229,7 @@ class RemoteCapture:
 
         return False
 
+
     def _build_tcpdump_command(self):
         base = f"tcpdump -i {self.interface}"
         if self.use_wireshark:
@@ -297,6 +302,13 @@ class RemoteCapture:
                     printer.error(f"{result}")
                 else:
                     printer.error("Listener connection failed after all retries.")
+                    printer.debug(f"Command used:\n{tcpdump_cmd}")
+                if not self.listener_conn:
+                    try:
+                        self.fake_connection = True
+                        socket.create_connection(("localhost", self.local_port), timeout=1).close()
+                    except:
+                        pass
                 self.listener_active = False
                 return
 
diff --git a/docs/connpy/index.html b/docs/connpy/index.html
index 2ead57c..d78a4aa 100644
--- a/docs/connpy/index.html
+++ b/docs/connpy/index.html
@@ -868,7 +868,7 @@ class ai:
             try:
                 self.model = self.config.config[&#34;openai&#34;][&#34;model&#34;]
             except:
-                self.model = &#34;o4-mini&#34;
+                self.model = &#34;gpt-5-nano&#34;
         self.__prompt = {}
         self.__prompt[&#34;original_system&#34;] = &#34;&#34;&#34;
             You are the AI chatbot and assistant of a network connection manager and automation app called connpy. When provided with user input analyze the input and extract the following information. If user wants to chat just reply and don&#39;t call a function: