diff --git a/resources/languages/resources.properties b/resources/languages/resources.properties
index 6038080fc..14ceac1aa 100644
--- a/resources/languages/resources.properties
+++ b/resources/languages/resources.properties
@@ -75,7 +75,7 @@ service.gui.BUSY_MESSAGE=Sorry, I'm busy right now.
 service.gui.CALL=Call
 service.gui.CALL_CONTACT=Call contact
 service.gui.CALL_VIA=Call via:
-service.gui.CALL_NOT_SUPPORTING_PARTICIPANT=This call only supports participants from the {0} network and your {1} account. {2} does not support this network or account.
+service.gui.CALL_NOT_SUPPORTING_PARTICIPANT=This call only supports participants from the {0} network and your {1} account. {2} does not contain any address for this network or account.
 service.gui.CANCEL=&Cancel
 service.gui.CHANGE_ROOM_SUBJECT=Change room's subject...
 service.gui.CHANGE_ROOM_SUBJECT_LABEL=In the field below, you can enter the new subject for this room.