diff --git a/xos/synchronizer/models/models.py b/xos/synchronizer/models/models.py
index 59b6e66..d02adff 100644
--- a/xos/synchronizer/models/models.py
+++ b/xos/synchronizer/models/models.py
@@ -23,7 +23,7 @@
 from models_decl import PONPort_decl
 from models_decl import NNIPort_decl
 from models_decl import ONUDevice_decl
-from models_decl import PONONUPort_decl
+from models_decl import ANIPort_decl
 from models_decl import UNIPort_decl
 from models_decl import TechnologyProfile_decl
 
@@ -111,7 +111,7 @@
 
         super(ONUDevice, self).delete(*args, **kwargs)
 
-class PONONUPort(PONONUPort_decl):
+class ANIPort(ANIPort_decl):
     class Meta:
         proxy = True
 
diff --git a/xos/synchronizer/models/volt.xproto b/xos/synchronizer/models/volt.xproto
index 25fbaf1..ec06ff1 100644
--- a/xos/synchronizer/models/volt.xproto
+++ b/xos/synchronizer/models/volt.xproto
@@ -201,11 +201,11 @@
         text = True];
 }
 
-message PONONUPort (PortBase) {
+message ANIPort (PortBase) {
     option verbose_name = "ANI Port";
     option description="Access Node Interface Port";
-    required manytoone onu_device->ONUDevice:pononu_ports = 1:1001 [
-        help_text = "ONUDevice that owns this PONONUPort",
+    required manytoone onu_device->ONUDevice:ani_ports = 1:1001 [
+        help_text = "ONUDevice that owns this ANIPort",
         db_index = True];
 }