diff --git a/src/chat/chat-room/chat-room.cpp b/src/chat/chat-room/chat-room.cpp
index ab31e3053..a2f9b0fa4 100644
--- a/src/chat/chat-room/chat-room.cpp
+++ b/src/chat/chat-room/chat-room.cpp
@@ -34,7 +34,7 @@ LINPHONE_BEGIN_NAMESPACE
 
 void ChatRoomPrivate::setState (ChatRoom::State state) {
 	if (this->state != state) {
-		state = this->state;
+		this->state = state;
 		notifyStateChanged();
 	}
 }