diff --git a/monkey/infection_monkey/exploit/drupal.py b/monkey/infection_monkey/exploit/drupal.py
index c1b749ad9..06cd17e54 100644
--- a/monkey/infection_monkey/exploit/drupal.py
+++ b/monkey/infection_monkey/exploit/drupal.py
@@ -15,13 +15,6 @@ __author__ = 'Ophir Harpaz'
 LOG = logging.getLogger(__name__)
 
 
-def build_url(*args) -> str:
-    f = ''
-    for x in args:
-        f = urljoin(f, x)
-    return f
-
-
 def check_drupal_cache(r: requests.Response) -> bool:
     """
     Check if a response had the cache header.
@@ -33,7 +26,7 @@ def find_articles(base_url: str, lower: int = 1, upper: int = 10):
     """ Find a target article that does not 404 and is not cached """
     articles = set()
     while lower < upper:
-        u = build_url(base_url, str(lower))
+        u = urljoin(base_url, str(lower))
         r = requests.get(u)
         if r.status_code == 200:  # found an article
             articles.add(lower)
@@ -75,7 +68,7 @@ class DrupalExploiter(WebRCE):
                 LOG.info('Could not find a Drupal node to attack')
                 continue
             for node_id in node_ids:
-                node_url = build_url(url, str(node_id))
+                node_url = urljoin(url, str(node_id))
                 if self.check_if_exploitable(node_url):
                     self.add_vuln_url(url)  # Where is this used?
                     self.vulnerable_urls.append(node_url)