1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java b/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
index 6e2135780..43e81b1f9 100644
--- a/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
@@ -52,6 +52,7 @@ import android.widget.Toast;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -89,8 +90,8 @@ public class StartConversationActivity extends XmppActivity implements OnRosterU
     private List<ListItem> conferences = new ArrayList<>();
     private ListItemAdapter mConferenceAdapter;
     private List<String> mActivatedAccounts = new ArrayList<>();
-    private List<String> mKnownHosts;
-    private List<String> mKnownConferenceHosts;
+    private Collection<String> mKnownHosts;
+    private Collection<String> mKnownConferenceHosts;
     private Invite mPendingInvite = null;
     private EditText mSearchEditText;
     private AtomicBoolean mRequestedContactsPermission = new AtomicBoolean(false);