diff --git a/Apollo/api/application/config/routes.php b/Apollo/api/application/config/routes.php
index 66feaa01..b4f80fef 100755
--- a/Apollo/api/application/config/routes.php
+++ b/Apollo/api/application/config/routes.php
@@ -242,9 +242,9 @@ $route['updateSubjectDetails'] = 'Subject_Controller/updateSubjectDetails';
 $route['addSubjectDetails'] = 'Subject_Controller/addSubjectDetails';
 
 // session mater
-$route['addSessionMaterDetails'] = 'SessionMater_Controller/addSessionMaterDetails';
-$route['getSessionMaterDetails'] = 'SessionMater_Controller/getSessionMaterDetails';
-$route['updateSessionMaterDetails'] = 'SessionMater_Controller/updateSessionMaterDetails';
+$route['addSessionMasterDetails'] = 'SessionMater_Controller/addSessionMasterDetails';
+$route['getSessionMasterDetails'] = 'SessionMater_Controller/getSessionMasterDetails';
+$route['updateSessionMasterDetails'] = 'SessionMater_Controller/updateSessionMasterDetails';
 
 // session schedule
 $route['addSessionScheduleDetails'] = 'SessionSchedule_Controller/addSessionScheduleDetails';