diff --git a/AnotherIM/View/TestScreen.swift b/AnotherIM/View/TestScreen.swift
index 80dc5c5..ae32501 100644
--- a/AnotherIM/View/TestScreen.swift
+++ b/AnotherIM/View/TestScreen.swift
@@ -31,7 +31,7 @@ struct TestScreen: View {
                         .background { Color.blue.opacity(0.4) }
                 }
                 Button {
-                    cls.addContact(jidStr: "asdadad22@asdfsdf.df", name: "bobob")
+                    cls.addContact(jidStr: "asdadad33@asdfsdf.df", name: "sdsd")
                 } label: {
                     Text("Add contact")
                         .padding()
diff --git a/AnotherXMPP/modules/roster/RosterModule.swift b/AnotherXMPP/modules/roster/RosterModule.swift
index 0fdb6e8..ed1d661 100644
--- a/AnotherXMPP/modules/roster/RosterModule.swift
+++ b/AnotherXMPP/modules/roster/RosterModule.swift
@@ -107,23 +107,35 @@ final class RosterModule: XmppModule {
 
         case .stanzaInbound(let stanza):
             if let query = stanza.wrapped.nodes.first(where: { $0.name == "query" }), query.xmlns == "jabber:iq:roster" {
+                // update version if needed
+                if let ver = stanza.wrapped.nodes.first(where: { $0.name == "query" })?.attributes["ver"] {
+                    await storage?.setRosterVer(jid: state.jid, version: ver)
+                }
+
+                // get items from stanza
+                var items: [XMLElement] = []
                 switch stanza.type {
                 case .iq(.set):
-                    return nil
+                    break
                     // return await processSet(state: state, stanza: stanza)
 
                 case .iq(.result):
-                    return nil
+                    break
                     // return await processResult(state: state, stanza: stanza)
 
                 case .iq(.error):
                     // handle errors here
                     // TODO: implement error catching
-                    return nil
+                    break
 
                 default:
-                    return nil
+                    break
                 }
+
+                // process items
+
+                // result
+                return nil
             } else {
                 return nil
             }