diff --git a/port.py b/port.py
index 6d3a7a4..52df6e8 100644
--- a/port.py
+++ b/port.py
@@ -146,6 +146,22 @@ class Portainer:
         except ValueError:
             return False
 
+    def gotify_message(self, message):
+        payload = {
+            "title": "Updates in Portainer",
+            "message": message,
+            "priority": 5
+        }
+        '''Send a notification message via Gotify.'''
+        response = requests.post(
+            "https://gotify.sectorq.eu/message",
+            data=payload,
+            headers={"X-Gotify-Key": "ASn_fIAd5OVjm8c"}
+        )
+        # print("Status:", response.status_code)
+        # print("Response:", response.text)
+        pass
+    
     def _api_get(self, path, timeout=120):
         url = f"{self.base_url.rstrip('/')}{path}"
         headers = {"X-API-Key": f"{self.token}"}
@@ -282,7 +298,7 @@ class Portainer:
         # path += f'?filters={{"label": ["com.docker.compose.project={stack}"]}}'
         services = self._api_get(path, timeout=timeout)
         return services
-        
+
     def update_status(self, endpoint, stack):
         '''Get the update status of a specific stack on an endpoint.'''
         path = f"/stacks/{self.all_data['stacks'][endpoint]['by_name'][stack]}/images_status?refresh=true"
@@ -763,14 +779,14 @@ class Portainer:
         print(f"Total stacks: {count}")
         # print(sorted(stack_names))
 
-    def update_service(self, endpoint_id=None, service_id=None):
-        all_services = self.get_services(self.get_endpoint_id(endpoint_id))
+    def update_service(self):
+        all_services = self.get_services(self.get_endpoint_id(self.args.endpoint_id))
         
         service_tuples = [(s['ID'], s['Spec']['Name']) for s in all_services]
         service_tuples = sorted(service_tuples, key=lambda x: x[1])
         service_dict = dict(service_tuples)
         # input(service_tuples)
-        if service_id is None:
+        if self.args.service_id is None:
             #services = [(s["Id"], s["Name"]) for s in self.get_stacks(endpoint_id)]
             service_tuples.insert(0, ("__ALL__", "[Select ALL]"))
             service_tuples.insert(0, ("__ONLY_CHECK__", "[Check Only]"))
@@ -779,11 +795,11 @@ class Portainer:
                 text="Choose a service:",
                 values=service_tuples
             ).run()
-        elif service_id == "all":
+        elif self.args.service_id == "all":
             service_ids = [s[0] for s in service_tuples if s[0] != "__ALL__" and s[0] != "__ONLY_CHECK__"]
         else:
-            service_ids = [service_id]
-        if "__ONLY_CHECK__" in service_ids:
+            service_ids = [self.args.service_id]
+        if "__ONLY_CHECK__" in service_ids and self.args.update is False:
             pull = False
         else:
             pull = True
@@ -812,11 +828,13 @@ class Portainer:
             if resp['Status'] == "outdated":
                 if pull:
                     self.restart_srv(service_id, pull)
-                    print(f"Service {service_dict[service_id]:<{longest}} : updated")
+                    #print(f"Service {service_dict[service_id]:<{longest}} : updated")
+                    self.gotify_message(f"Service {service_dict[service_id]} updated")
+                    print(ok)
                 else:
                     print(f"\r\033[4m{service_dict[service_id]:<{longest}}\033[0m  ", end="", flush=True)
                     #print(f"\033[4m{service_dict[service_id]:<{longest}} {err}\033[0m")
-                    pass
+                    self.gotify_message(f"Service update available for {service_dict[service_id]}")
                     print(err)
             else:
                 print(ok)
diff --git a/portainer.py b/portainer.py
index f56a0d7..2220e3b 100755
--- a/portainer.py
+++ b/portainer.py
@@ -121,6 +121,7 @@ parser.add_argument("--action", "-a", type=str, default=None, help="Action to pe
 parser.add_argument(
     "--autostart", "-Z", action="store_true", help="Auto-start created stacks"
 )
+parser.add_argument("--update", "-u", action="store_true", help="Update service if it exists")
 parser.add_argument("--debug", "-D", action="store_true")
 parser.add_argument("--gpu", "-g", action="store_true")
 parser.add_argument("--timeout", type=int, default=10, help="Request timeout seconds")
@@ -353,7 +354,6 @@ def prompt_missing_args(args_in, defaults_in, fields, action=None,stacks=None):
     return args
 
 
-
 if __name__ == "__main__":
     # Example usage: set PORTAINER_USER and PORTAINER_PASS in env, or pass literals below.
     # token = get_portainer_token(base,"admin","l4c1j4yd33Du5lo")  # or get_portainer_token(base, "admin", "secret")
@@ -530,7 +530,7 @@ if __name__ == "__main__":
                 ("endpoint_id", "Endpoint ID")
             ],
         )
-        por.update_service(args.endpoint_id, args.service_id)
+        por.update_service()
         sys.exit()
     if args.action == "list_stacks":
         args = prompt_missing_args(