diff --git a/netforce_clinic/layouts/clinic_menu.xml b/netforce_clinic/layouts/clinic_menu.xml
index 74db761..8ffae5a 100644
--- a/netforce_clinic/layouts/clinic_menu.xml
+++ b/netforce_clinic/layouts/clinic_menu.xml
@@ -37,10 +37,11 @@
         <item string="Visit Board" action="clinic_visit_board"/>
         <item string="Generate Visit" action="clinic_gen_visit_form"/>
     </item>
-    <item string="HD Cases">
-        <item string="HD Cases" action="clinic_hd_case"/>
-        <item string="HD Case Dialy" action="clinic_hd_case_dialy"/>
-    </item>
+    <item string="HD Cases" action="clinic_hd_case"/>
+    <!--<item string="HD Cases">-->
+    <!--<item string="HD Cases" action="clinic_hd_case"/>-->
+    <!--<item string="HD Case Dialy" action="clinic_hd_case_dialy"/>-->
+    <!--</item>-->
     <item string="Reports">
         <header string="HD CASE"/>
         <item string="HD Case Summary" action="clinic_report_hd_case_summary"/>
diff --git a/netforce_clinic/layouts/clinic_setting.xml b/netforce_clinic/layouts/clinic_setting.xml
index 638c1a0..023b359 100644
--- a/netforce_clinic/layouts/clinic_setting.xml
+++ b/netforce_clinic/layouts/clinic_setting.xml
@@ -6,9 +6,9 @@
             <field name="levels" nolabel="1">
                 <list>
                     <field name="level_id"/>
-                    <field name="var_a"/>
-                    <field name="op"/>
-                    <field name="var_b"/>
+                    <field name="var_a" onchange="onchange_line"/>
+                    <field name="op" onchange="onchange_line"/>
+                    <field name="var_b" onchange="onchange_line"/>
                     <field name="formular"/>
                 </list>
                 <form>
diff --git a/netforce_clinic/models/setting.py b/netforce_clinic/models/setting.py
index e88ba37..8e8c58e 100644
--- a/netforce_clinic/models/setting.py
+++ b/netforce_clinic/models/setting.py
@@ -5,7 +5,7 @@ import xlrd
 import xmltodict
 
 from netforce.model import Model, fields, get_model
-from netforce.utils import get_file_path
+from netforce.utils import get_file_path, get_data_path
 from netforce.access import get_active_company
 
 class ClinicSetting(Model):
@@ -278,5 +278,15 @@ class ClinicSetting(Model):
                 hd_case.complete()
                 print("%s is completed"%hd_case.number)
             count+=1
+    
+    def onchange_line(self,context={}):
+        data=context['data']
+        path=context['path']
+        line=get_data_path(data,path,parent=True)
+        var_a=line['var_a'] or ''
+        var_b=line['var_b'] or ''
+        op=line['op'] or ''
+        line['formular']='%sX%s%s'%(var_a,op,var_b)
+        return data
 
 ClinicSetting.register()
diff --git a/netforce_clinic/models/staff_level.py b/netforce_clinic/models/staff_level.py
index 30ff865..fc646da 100644
--- a/netforce_clinic/models/staff_level.py
+++ b/netforce_clinic/models/staff_level.py
@@ -15,7 +15,7 @@ class StaffLevel(Model):
     _defaults={
         "company_id": lambda *a: get_active_company(),
         'sequence': 0,
-        'type': 'staff',
+        'type': 'nurse',
     }
     
     _order="sequence"