diff --git a/data.json b/data.json
index 616a8678..f392440b 100644
--- a/data.json
+++ b/data.json
@@ -560,5 +560,11 @@
     "urlMain": "https://coderwall.com/",
     "errorType": "message",
     "errorMsg": "404! Our feels when that url is used"
+  },
+  "Wikipedia": {
+    "url": "https://www.wikipedia.org/wiki/User:{}",
+    "urlMain": "https://www.wikipedia.org/",
+    "errorType": "message",
+    "errorMsg": "If a page was recently created here, it may not be visible yet because of a delay in updating the database"
   }
 }
diff --git a/sherlock.py b/sherlock.py
index 93ea0296..d73ab5d5 100644
--- a/sherlock.py
+++ b/sherlock.py
@@ -21,7 +21,7 @@ from requests_futures.sessions import FuturesSession
 from torrequest import TorRequest
 
 module_name = "Sherlock: Find Usernames Across Social Networks"
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 amount=0
 
 # TODO: fix tumblr
@@ -80,7 +80,7 @@ def sherlock(username, verbose=False, tor=False, unique_tor=False):
                        there was an HTTP error when checking for existence.
     """
     global amount
-    fname = username + ".txt"
+    fname = username.lower() + ".txt"
 
     if os.path.isfile(fname):
         os.remove(fname)
@@ -206,8 +206,8 @@ def sherlock(username, verbose=False, tor=False, unique_tor=False):
                 exists = "no"
 
         elif error_type == "status_code":
-            # Checks if the status code of the response is 404
-            if not r.status_code == 404:
+            # Checks if the status code of the response is 2XX
+            if not r.status_code >= 300 or r.status_code < 200:
 
                 print("\033[37;1m[\033[92;1m+\033[37;1m]\033[92;1m {}:\033[0m".format(social_network), url)
                 write_to_file(url, fname)
diff --git a/sites.md b/sites.md
index 7f75d9cf..2a6ea425 100644
--- a/sites.md
+++ b/sites.md
@@ -1,4 +1,4 @@
-## List Of Supported Sites (99 Sites In Total!)
+## List Of Supported Sites (100 Sites In Total!)
 1. [Instagram](https://www.instagram.com/)
 2. [Twitter](https://www.twitter.com/)
 3. [Facebook](https://www.facebook.com/)
@@ -98,3 +98,4 @@
 97. [House-Mixes.com](https://www.house-mixes.com/)
 98. [Letterboxd](https://letterboxd.com/)
 99. [Coderwall](https://coderwall.com/)
+100. [Wikipedia](https://www.wikipedia.org/)