diff --git a/spug_api/apps/host/utils.py b/spug_api/apps/host/utils.py
index ad08440..44542c7 100644
--- a/spug_api/apps/host/utils.py
+++ b/spug_api/apps/host/utils.py
@@ -204,7 +204,7 @@ def fetch_host_extend(ssh):
             for ip in out.strip().split():
                 if ipaddress.ip_address(ip).is_global:
                     public_ip_address.add(ip)
-                else:
+                elif len(private_ip_address) < 10:
                     private_ip_address.add(ip)
 
         ssh_hostname = ssh.arguments.get('hostname')
diff --git a/spug_api/apps/host/views.py b/spug_api/apps/host/views.py
index d7f27b4..a7ab4f4 100644
--- a/spug_api/apps/host/views.py
+++ b/spug_api/apps/host/views.py
@@ -69,10 +69,7 @@ class HostView(View):
                 host = Host.objects.get(pk=form.id)
             else:
                 host = Host.objects.create(created_by=request.user, is_verified=True, **form)
-                try:
-                    _sync_host_extend(host, ssh=ssh)
-                except Exception:
-                    pass
+                _sync_host_extend(host, ssh=ssh)
             host.groups.set(group_ids)
             response = host.to_view()
             response['group_ids'] = group_ids