diff --git a/enable_shell_access.py b/enable_shell_access.py
index 5be149b..65e15bf 100644
--- a/enable_shell_access.py
+++ b/enable_shell_access.py
@@ -38,14 +38,14 @@ def set_shell_access_creds(config: ET.Element, protocol: Literal['SSH', 'Telnet'
     return True
 
 
-def is_access_enabled(config: ET.Element,
-                      interface: Literal['LAN', 'WAN'] = 'LAN', protocol: Literal['SSH', 'Telnet'] = 'SSH') -> bool:
+def is_shell_access_enabled(config: ET.Element, interface: Literal['LAN', 'WAN'] = 'LAN',
+                            protocol: Literal['SSH', 'Telnet'] = 'SSH') -> bool:
     ssh_policy = config.find(f".//ServiceControl/*[ServiceList='{protocol.upper()}'][Interface='{interface}']/Policy")
     return ssh_policy.text == "Permit"
 
 
-def enable_access(config: ET.Element, interface: Literal['LAN', 'WAN'] = 'LAN',
-                  protocol: Literal['SSH', 'Telnet'] = 'SSH', disable: bool = False) -> bool:
+def enable_shell_access(config: ET.Element, interface: Literal['LAN', 'WAN'] = 'LAN',
+                        protocol: Literal['SSH', 'Telnet'] = 'SSH', disable: bool = False) -> bool:
     service_policy = config.find(
         f".//ServiceControl/*[ServiceList='{protocol.upper()}'][Interface='{interface}']/Policy")
     remote_management = config.find(f'.//RemoteManagement/{protocol.upper()}/{protocol}Enable')
@@ -132,9 +132,9 @@ if __name__ == '__main__':
         else:
             print(f'Failed to change {protocol} credentials', file=sys.stderr)
 
-    enabled = is_access_enabled(config, interface, protocol)
+    enabled = is_shell_access_enabled(config, interface, protocol)
     if disable == enabled:
-        if enable_access(config, interface, protocol, disable=disable):
+        if enable_shell_access(config, interface, protocol, disable=disable):
             print(f'{protocol} access from {interface}', 'disabled' if disable else 'enabled')
             config_changed = True
         else: