diff --git a/plugin.py b/plugin.py
index 0d36291..7d4f0b5 100644
--- a/plugin.py
+++ b/plugin.py
@@ -74,7 +74,7 @@ def vmcreate(req):
     #slave_name = str(grid.query_happiness(region_id, weight)) #TODO: provide weight parameters here and calculate route
     slave_name = 'lexx' #staic route
     #vmid = str(grid.generate_vmid()) #TODO: this should be between 100 and 65000
-    vm_id = random.randint(200, 10200)
+    vm_id = random.randint(1000, 9999)
     cubeid = int(time.time() * 10000 * 10000)
 
     ipv4_list = grid.generate_ipv4(req['region'], req['vps_ipv4'])
@@ -122,7 +122,7 @@ def vmcreate(req):
                                                                memory=req['vps_mem'],
                                                                virtio0='lvm:' + image_name,
                                                                ide1='skyblue:iso/' + req['vps_os'] + ',media=cdrom',
-                                                               net0='e1000,bridge=pub',
+                                                               net0='e1000,bridge=vmbr0',
                                                                onboot=1,
                                                                description=description)
 
@@ -238,7 +238,7 @@ def vmrrd(cubeid):
     """ retrieve rrd graphs (PNG) """
     slave_name, vm_type, vm_id = grid.query_vm(cubeid)
     proxobject = auth(slave_name)
-    object.c:luster.status.get()[0]['name']
+    object.cluster.status.get()[0]['name']
     ioconfig.logger.info('slave[%s]> query rrd of %s %s' % (slave_name, vm_type, vm_id))
 
     result = {}