diff --git a/mining/DBInterface.py b/mining/DBInterface.py
index c28907f..bffd396 100644
--- a/mining/DBInterface.py
+++ b/mining/DBInterface.py
@@ -174,11 +174,11 @@ class DBInterface():
             self.cache.set(username, password)
             return True
         elif settings.USERS_AUTOADD == True:
-			if self.dbi.get_uid(username) != False:
-				uid = self.dbi.get_uid(username)
-				self.dbi.insert_worker(uid, username, password)
-                self.cache.set(username, password)
-				return True
+		if self.dbi.get_uid(username) != False:
+		    uid = self.dbi.get_uid(username)
+		    self.dbi.insert_worker(uid, username, password)
+		    self.cache.set(username, password)
+		    return True
         
         log.info("Authentication for %s failed" % username)
         return False