diff --git a/monitoring/notifications/views.py b/monitoring/notifications/views.py
index 9935f779..9ba71826 100644
--- a/monitoring/notifications/views.py
+++ b/monitoring/notifications/views.py
@@ -20,6 +20,7 @@ from django.utils.translation import ugettext as _  # noqa
 from horizon import exceptions
 from horizon import forms
 from horizon import tables
+from horizon.utils import functions as utils
 
 from monitoring.notifications import constants
 from monitoring.notifications import forms as notification_forms
@@ -28,7 +29,6 @@ from monitoring import api
 
 from openstack_dashboard import policy
 
-LIMIT = 10
 PREV_PAGE_LIMIT = 100
 
 
@@ -44,9 +44,10 @@ class IndexView(tables.DataTableView):
         results = []
         if page_offset is None:
             page_offset = 0
+        limit = utils.get_page_size(self.request)
         try:
-            results = api.monitor.notification_list(self.request, page_offset, LIMIT)
-            paginator = Paginator(results, LIMIT)
+            results = api.monitor.notification_list(self.request, page_offset, limit)
+            paginator = Paginator(results, limit)
             results = paginator.page(1)
         except EmptyPage:
             results = paginator.page(paginator.num_pages)
@@ -70,12 +71,16 @@ class IndexView(tables.DataTableView):
         if page_offset is None:
             page_offset = 0
             prev_page_stack = []
+        else:
+            page_offset = int(page_offset)
+
+        limit = utils.get_page_size(self.request)
         try:
             # To judge whether there is next page, get LIMIT + 1
             results = api.monitor.notification_list(self.request, page_offset,
-                                                    LIMIT + 1)
+                                                    limit + 1)
             num_results = len(results)
-            paginator = Paginator(results, LIMIT)
+            paginator = Paginator(results, limit)
             contacts = paginator.page(1)
         except EmptyPage:
             contacts = paginator.page(paginator.num_pages)
@@ -85,10 +90,10 @@ class IndexView(tables.DataTableView):
 
         context["contacts"] = contacts
 
-        if num_results < LIMIT + 1:
+        if num_results < limit + 1:
             context["page_offset"] = None
         else:
-            context["page_offset"] = contacts.object_list[-1]["id"]
+            context["page_offset"] = page_offset + limit
 
         if page_offset in prev_page_stack:
             index = prev_page_stack.index(page_offset)
@@ -100,7 +105,7 @@ class IndexView(tables.DataTableView):
 
         if len(prev_page_stack) > PREV_PAGE_LIMIT:
             del prev_page_stack[0]
-        prev_page_stack.append(str(page_offset))
+        prev_page_stack.append(page_offset)
         self.request.session['prev_page_stack'] = prev_page_stack
 
         return context