diff --git a/octoprint_auth_ldap/__init__.py b/octoprint_auth_ldap/__init__.py
index 16a730f..03fddfe 100644
--- a/octoprint_auth_ldap/__init__.py
+++ b/octoprint_auth_ldap/__init__.py
@@ -62,7 +62,7 @@ class LDAPUserManager(FilebasedUserManager,
             #connection.unbind_s()
             
             data = self.check_auth(self, username, password)
-    
+
             for group in self.ldapify_groups(self,LDAP_GROUPS):
                 if group in data.get('memberOf', []):
                     user = FilebasedUserManager.findUser(self, username)
@@ -71,7 +71,7 @@ class LDAPUserManager(FilebasedUserManager,
                         self.addUser(username, str(uuid.uuid4()), True)
                     return True
                 else:
-                    self._logger.error("LDAP-CAMERON: user or password incorrect."")
+                    self._logger.error("LDAP-CAMERON: user or password incorrect.")
                     return False
 
         except ldap.INVALID_CREDENTIALS: