diff --git a/api/global_parser.py b/api/global_parser.py
index 0834968..3d87645 100644
--- a/api/global_parser.py
+++ b/api/global_parser.py
@@ -38,11 +38,9 @@ def main(domain: str, config: configuration):
                     warn = ""
                     logger.info(f"[*] No subdomains of {domain} found from {os_file}")
                 else:
-                    #remove duplicates
+                    # remove duplicates
                     results = list(dict.fromkeys(results))
-                    logger.info(
-                        f"[*] {len(results)} subdomains of {domain} found"
-                    )
+                    logger.info(f"[*] {len(results)} subdomains of {domain} found")
             except Exception as e:
                 logger.error(f"Impossible to get subdomains of {domain} from {os_file}")
                 continue
diff --git a/api/hackertarget.py b/api/hackertarget.py
index 6195a11..6aa4234 100644
--- a/api/hackertarget.py
+++ b/api/hackertarget.py
@@ -9,13 +9,8 @@ def main(domain, handler: handler, key: str):
     # get all the subdomain of the domain from hackertarget
     # the url is https://api.hackertarget.com/hostsearch/?q={domain}
     # key is the api key
-    if key :
-        url = (
-            "https://api.hackertarget.com/hostsearch/?q="
-            + domain
-            + "&apikey="
-            + key
-        )
+    if key:
+        url = "https://api.hackertarget.com/hostsearch/?q=" + domain + "&apikey=" + key
     else:
         url = "https://api.hackertarget.com/hostsearch/?q=" + domain
     try:
diff --git a/configuration.yaml b/configuration.yaml
index 8c0aad6..3ca297b 100644
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -1,5 +1,5 @@
 Proxy :
-    activate: False
+    activate: True
     file: null #path to file, one proxy per line
     links:
         https://raw.githubusercontent.com/mertguvencli/http-proxy-list/main/proxy-list/data.txt : "http"
diff --git a/lib/generics.py b/lib/generics.py
index b66e10e..29a90fa 100644
--- a/lib/generics.py
+++ b/lib/generics.py
@@ -35,7 +35,9 @@ def clear_screen():
     os.system("cls" if os.name == "nt" else "clear")
 
 
-def fqdn_scanner(main_fqdn: str, config: configuration, res: result, recursive: int = 0):
+def fqdn_scanner(
+    main_fqdn: str, config: configuration, res: result, recursive: int = 0
+):
     logger.info("[*] Scanning fqdn {}".format(main_fqdn))
     main_domain = domain(main_fqdn, config)
     if main_domain.ip == "Dead":
@@ -100,7 +102,10 @@ def fqdn_scanner(main_fqdn: str, config: configuration, res: result, recursive:
                             sub_domain_future = executor.submit(domain, fqdn, config)
                             futures_domain_recursive[fqdn] = sub_domain_future
                             futures_get_subs.append(
-                                executor.submit(sub_domain_future.result().get_subs, config.ip_trough_proxy)
+                                executor.submit(
+                                    sub_domain_future.result().get_subs,
+                                    config.ip_trough_proxy,
+                                )
                             )
                 logger.info(
                     "[*] Waiting for {} threads to finish to getting subs".format(
@@ -115,7 +120,11 @@ def fqdn_scanner(main_fqdn: str, config: configuration, res: result, recursive:
                 # remove duplicates
                 subs = list(dict.fromkeys(subs))
                 for fqdn in tqdm(subs, desc="Processing subdomains", ncols=100):
-                    if fqdn == "localhost" or config.is_there_scope() or fqdn not in futures_domain_recursive and not futures_scope[fqdn] :
+                    if (
+                        fqdn == "localhost"
+                        or config.is_there_scope()
+                        or fqdn not in futures_domain_recursive
+                    ):
                         continue
                     sub_domain = futures_domain_recursive[fqdn].result()
                     if sub_domain.ip == "Dead":
@@ -132,8 +141,6 @@ def fqdn_scanner(main_fqdn: str, config: configuration, res: result, recursive:
             res.status()
 
 
-
-
 def ip_scanner(ip: str, config: configuration, res: result, recursive: int = 0):
     ip_obj = ip_lib.ip(ip, config)
     res.add_ip(ip_obj)
diff --git a/lib/handler.py b/lib/handler.py
index 99aa7b3..7a8006a 100644
--- a/lib/handler.py
+++ b/lib/handler.py
@@ -101,7 +101,9 @@ def get(self, url, params=None, headers=None, redirect=True, until_ok=False):
         while True:
             if not self.there_is_proxy():
                 try:
-                    data = http.request("GET", url, headers=headers, timeout=3.0, redirect=redirect)
+                    data = http.request(
+                        "GET", url, headers=headers, timeout=3.0, redirect=redirect
+                    )
                 except:
                     data = None
                 return data
@@ -131,12 +133,17 @@ def get(self, url, params=None, headers=None, redirect=True, until_ok=False):
                             )
                             try:
                                 # don't use proxy
-                                data = http.request("GET", url, headers=headers, timeout=3.0, redirect=redirect)
+                                data = http.request(
+                                    "GET",
+                                    url,
+                                    headers=headers,
+                                    timeout=3.0,
+                                    redirect=redirect,
+                                )
                             except:
                                 data = None
                             return data
 
-
     def connect(self, ip: str, port: int):
         """Connect to the port using a random socks proxy"""
         if self.socks5_proxy == []: