diff --git a/src/userManager.py b/src/userManager.py
index 7b077a9..0b763ed 100755
--- a/src/userManager.py
+++ b/src/userManager.py
@@ -156,13 +156,13 @@ class userManager:
             groups.append({'name':'root', 'quotas':{ 'cpu':'4', 'disk':'2000', 'data':'100', 'memory':'2000', 'image':'10', 'idletime':'24', 'vnode':'8' }})
             groups.append({'name':'admin', 'quotas':{'cpu':'4', 'disk':'2000', 'data':'100', 'memory':'2000', 'image':'10', 'idletime':'24', 'vnode':'8'}})
             groups.append({'name':'primary', 'quotas':{'cpu':'4', 'disk':'2000', 'data':'100', 'memory':'2000', 'image':'10', 'idletime':'24', 'vnode':'8'}})
-            groups.append({'name':'fundation', 'quotas':{'cpu':'4', 'disk':'2000', 'data':'100', 'memory':'2000', 'image':'10', 'idletime':'24', 'vnode':'8'}})
+            groups.append({'name':'foundation', 'quotas':{'cpu':'4', 'disk':'2000', 'data':'100', 'memory':'2000', 'image':'10', 'idletime':'24', 'vnode':'8'}})
             groupfile.write(json.dumps(groups))
             groupfile.close()
         if not os.path.exists(fspath+"/global/sys/quotainfo"):
             quotafile = open(fspath+"/global/sys/quotainfo",'w')
             quotas = {}
-            quotas['default'] = 'fundation'
+            quotas['default'] = 'foundation'
             quotas['quotainfo'] = []
             quotas['quotainfo'].append({'name':'cpu', 'hint':'the cpu quota, number of cores, e.g. 4'})
             quotas['quotainfo'].append({'name':'memory', 'hint':'the memory quota, number of MB , e.g. 4000'})
diff --git a/tools/upgrade.py b/tools/upgrade.py
index 393a62f..dbe5e7b 100755
--- a/tools/upgrade.py
+++ b/tools/upgrade.py
@@ -1,7 +1,8 @@
 #!/usr/bin/python3
 
 import os, json, sys
-
+sys.path.append("../src/")
+from model import db, User
 fspath="/opt/docklet"
 
 def update_quotainfo():
@@ -13,7 +14,7 @@ def update_quotainfo():
     quotafile.close()
     if type(quotas) is list:
         new_quotas = {}
-        new_quotas['default'] = 'fundation'
+        new_quotas['default'] = 'foundation'
         new_quotas['quotainfo'] = quotas
         quotas = new_quotas
         print("change the type of quotafile from list to dict")
@@ -65,6 +66,31 @@ def update_quotainfo():
     groupfile.close()
 
 
+def name_error():
+    quotafile = open(fspath+"/global/sys/quotainfo", 'r')
+    quotas = json.loads(quotafile.read())
+    quotafile.close()
+    if quotas['default'] == 'fundation':
+        quotas['default'] = 'foundation'
+    quotafile = open(fspath+"/global/sys/quotainfo",'w')
+    quotafile.write(json.dumps(quotas)) 
+    quotafile.close()
+
+    groupfile = open(fspath+"/global/sys/quota", 'r')
+    groups = json.loads(groupfile.read())
+    groupfile.close()
+    for group in groups:
+        if group['name'] == 'fundation':
+            group['name'] = 'foundation'
+    groupfile = open(fspath+"/global/sys/quota",'w')
+    groupfile.write(json.dumps(groups)) 
+    groupfile.close()
+    
+    users = User.query.filter_by(user_group = 'fundation').all()
+    for user in users:
+        user.user_group = 'foundation'
+    db.session.commit()
+    
 
 def allquota():
     try:
@@ -125,4 +151,6 @@ def enable_gluster_quota():
 
 if __name__ == '__main__':
     update_quotainfo()
+    if "fix-name-error" in sys.argv:
+        name_error()
 #    enable_gluster_quota()
diff --git a/web/templates/admin.html b/web/templates/admin.html
index 501ec96..c82c765 100644
--- a/web/templates/admin.html
+++ b/web/templates/admin.html
@@ -153,7 +153,7 @@
                     <th> {{ group['quotas'][quota['name']] }} </th>
                     {% endfor %}
                     <th><a class="btn btn-xs btn-info" data-toggle="modal" data-target="#ModifyGroupModal_{{ group['name'] }}">Edit</a>&nbsp;
-                    {% if group['name'] in [ "root", "primary", "admin", "fundation" ] %}  
+                    {% if group['name'] in [ "root", "primary", "admin", "foundation" ] %}  
                         <a class="btn btn-xs btn-default" href="javascript:void(0)">Delete</a>&nbsp;
                     {% else %}
                         <a class="btn btn-xs btn-danger" href="/group/delete/{{group['name']}}">Delete</a>&nbsp;