diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index b53345f4a..03b344712 100644
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -3568,7 +3568,7 @@ int linphone_core_start_update_call(LinphoneCore *lc, LinphoneCall *call){
 		subject="Conference";
 	}else if (call->params->internal_call_update){
 		subject="ICE processing concluded";
-	}else if (!no_user_consent){
+	}else if (no_user_consent){
 		subject="Refreshing";
 	}else{
 		subject="Media change";
diff --git a/mediastreamer2 b/mediastreamer2
index 3f00520a6..8497e612c 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 3f00520a6159dfe53f85f8e6e26ff79dc54f6277
+Subproject commit 8497e612c327d203ce0a64bd6d938738df1878f8