diff --git a/ngcp/pp.lua b/ngcp/pp.lua
index fd4663b..f2a47fe 100644
--- a/ngcp/pp.lua
+++ b/ngcp/pp.lua
@@ -35,7 +35,7 @@ NGCPPeerPrefs_MT = { __index = NGCPPeerPrefs }
                 table.insert(result, row)
                 row = cur:fetch({}, "a")
             end
-            self.xavp = NGCPXAvp:new(level,'domain',result)
+            self.xavp = NGCPXAvp:new(level,'peer',result)
         else
             sr.log("dbg", string.format("no results for query:%s", query))
         end
diff --git a/tests/ngcp_pp.lua b/tests/ngcp_pp.lua
index 869184d..1d734ea 100644
--- a/tests/ngcp_pp.lua
+++ b/tests/ngcp_pp.lua
@@ -73,10 +73,10 @@ TestNGCPPeerPrefs = {} --class
 
         assertTrue(self.d.xavp)
         assertEquals(self.d.xavp("sst_enable"),"no")
-        assertEquals(sr.pv.get("$xavp(domain[0]=>dummy)"), "caller")
+        assertEquals(sr.pv.get("$xavp(peer[0]=>dummy)"), "caller")
         assertEquals(self.d.xavp("dummy"),"caller")
-        assertEquals(sr.pv.get("$xavp(domain[0]=>sst_enable)"),"no")
-        assertEquals(sr.pv.get("$xavp(domain[0]=>sst_refresh_method)"), "UPDATE_FALLBACK_INVITE")
+        assertEquals(sr.pv.get("$xavp(peer[0]=>sst_enable)"),"no")
+        assertEquals(sr.pv.get("$xavp(peer[0]=>sst_refresh_method)"), "UPDATE_FALLBACK_INVITE")
         assertIsNil(self.d.xavp("error_key"))
     end
 
@@ -97,9 +97,9 @@ TestNGCPPeerPrefs = {} --class
         assertTrue(self.d.xavp)
         assertEquals(self.d.xavp("sst_enable"),"no")
         --print(table.tostring(sr.pv.vars))
-        assertEquals(sr.pv.get("$xavp(domain[1]=>dummy)"), "callee")
-        assertEquals(sr.pv.get("$xavp(domain[1]=>sst_enable)"),"no")
-        assertEquals(sr.pv.get("$xavp(domain[1]=>sst_refresh_method)"), "UPDATE_FALLBACK_INVITE")
+        assertEquals(sr.pv.get("$xavp(peer[1]=>dummy)"), "callee")
+        assertEquals(sr.pv.get("$xavp(peer[1]=>sst_enable)"),"no")
+        assertEquals(sr.pv.get("$xavp(peer[1]=>sst_refresh_method)"), "UPDATE_FALLBACK_INVITE")
         assertIsNil(self.d.xavp("error_key"))
     end