diff --git a/reddit-analyzer.py b/reddit-analyzer.py
index d220304..2d33f6d 100644
--- a/reddit-analyzer.py
+++ b/reddit-analyzer.py
@@ -31,7 +31,13 @@
 
 # fetch profile data
 r3 = requests.get('https://www.reddit.com/user/'+username+'/about.json', headers=headers)
-userdata = r3.json()['data']
+
+# if not found or 404 returned, exit
+if (r3.json()['message'] == 'Not Found' or r1.json()['error'] == 404):
+    print("No Account Details Found, 404 Received")
+    exit()
+else:
+    userdata = r3.json()['data']
     
 # fetch comments
 while True:
@@ -187,4 +193,4 @@ def timeGraph(timelist):
 print(' ')
 getComments()
 print(' ')
-timeGraph(timelist)
\ No newline at end of file
+timeGraph(timelist)