diff --git a/files/script.py b/files/script.py
index 053146e0bfb5f405754124757e842cd4b81af752..d9c50faee8eca0944ec7a1073bd1386f95c34705 100644
--- a/files/script.py
+++ b/files/script.py
@@ -62,7 +62,7 @@ def get_port_lists(filter_str="rows=-1"):
 
 def delete_port_list(port_list):
     gmp = create_connection()
-    res = gmp.delete_portlist(port_list['id'])
+    res = gmp.delete_port_list(port_list['id'])
     status = res.xpath('@status')[0]
     status_text = res.xpath('@status_text')[0]
     if status == "200":
@@ -271,7 +271,7 @@ def get_progress(task):
     progress = int(task_info['progress'])#    0         0           0      0 -> 100     -1
     return status, progress
 
-def wait_for_task_completition(task, timeout=3600):
+def wait_for_task_ending(task, timeout=3600):
     start_time = time()
     while True:
         status, progress = get_progress(task)
@@ -280,7 +280,7 @@ def wait_for_task_completition(task, timeout=3600):
         if status == "Done" and progress == -1:
             return True
         if time() - start_time > timeout:
-                print("TIMEOUT during waiting for task completition")
+                print("TIMEOUT during waiting for task ending")
                 return False
         sleep(60)
 
@@ -409,8 +409,6 @@ auth_name = os.getenv('GMP_USER')
 auth_passwd = os.getenv('GMP_PASSWORD')
 print(auth_name, auth_passwd)
 logging.basicConfig(filename='debug.log', level=logging.DEBUG)
-#local_ip = socket.gethostbyname(socket.gethostname())
-#local_ip = '127.0.0.1'
 local_ip = os.getenv('HOST_IP')
 connection = TLSConnection(hostname=local_ip)
 transform = EtreeTransform()
@@ -457,7 +455,7 @@ for host,ports in endpoints.items():
     print_pretty_json(task)
     if task['status'] == 'New':
         task = start_task(task)
-    if wait_for_task_completition(task,wait_timeout):
+    if wait_for_task_ending(task,wait_timeout):
         save_report(task,report_formats.txt, report_filename)
         severities[host] = get_severity(task)
     else: