diff --git a/js/browseMgr_5.1.js b/js/browseMgr_5.1.js
index 8ea1d51..8bceb0e 100644
--- a/js/browseMgr_5.1.js
+++ b/js/browseMgr_5.1.js
@@ -21,6 +21,7 @@ export var cantoDisplayed;
 export var showOffset = 30;
 export var graphTextReset;
 export var isSearchRiferimenti = false;
+const emptyNoteList = '<div class="card card-body well well-sm m-1 mt-2 p-0" id="noteCard0"><span class="p-3 text-muted bg-lida-vis small" style="opacity: 0.6;">Nessun commento visualizzato</span></div>';
 
 const cantobadgeclass = 'badge badge-outline-warning badge-pill'
 const hdnNamespace = 'http://dantenetwork.it/data/commedia/'
@@ -125,7 +126,6 @@ $(document).ready(function() {
 				minim.contents().find(" .showcomments").each(function() {
 					$(this).css('display', 'none');
 				})
-				const emptyNoteList = '<div class="card card-body well well-sm m-1 mt-2 p-0" id="noteCard0"><span class="p-3 text-muted bg-lida-vis small" style="opacity: 0.6;">Nessun commento visualizzato</span></div>';
 				$('#displaynote').empty()
 				$('#displaynote').append($(emptyNoteList))
 				vistaRiferimenti = false
@@ -570,8 +570,7 @@ $(document).ready(function() {
 		//rimuove il grafo sintattico se c'è'
 		resetGraphStr()
 		emptyStructCard()
-		showingComments = false;
-		$('#displaynote').empty();
+		
 		$(".filterRiferimentiOn").css('display', 'none');
 		$(".filterRiferimentiOff").css('display', 'none');
 
@@ -581,8 +580,13 @@ $(document).ready(function() {
 		const cid = $(this).attr('name').replace(" ", "_");
 		var telive = getListaRis()
 		cantoDisplayed = "#" + cid;
-
-
+		
+		if(!telive.length > 0 || !showingComments){
+			$('#displaynote').empty();
+			$('#displaynote').append($(emptyNoteList))
+		}
+		
+		showingComments = false;
 
 		if (telive.length > 0) {
 			initCitazioni()
@@ -1741,7 +1745,6 @@ $(document).ready(function() {
 		if (filterBottonAdded) {
 			$(".filterRiferimentiOn").css('display', 'none');
 			$(".filterRiferimentiOff").css('display', 'none');
-			const emptyNoteList = '<div class="card card-body well well-sm m-1 mt-2 p-0" id="noteCard0"><span class="p-3 text-muted bg-lida-vis small" style="opacity: 0.6;">Nessun commento visualizzato</span></div>';
 			$('#displaynote').empty()
 			$('#displaynote').append($(emptyNoteList))
 		}
@@ -1886,7 +1889,6 @@ $(document).ready(function() {
 		$("#collapsePurgatorio").collapse('hide');
 		$("#collapseParadiso").collapse('hide');
 
-		const emptyNoteList = '<div class="card card-body well well-sm m-1 mt-2 p-0" id="noteCard0"><span class="p-3 text-muted bg-lida-vis small" style="opacity: 0.6;">Nessun commento visualizzato</span></div>';
 		$('#displaynote').empty()
 		$('#displaynote').append($(emptyNoteList))
 	}
@@ -1898,6 +1900,8 @@ $(document).ready(function() {
 		elencoRiferimenti = $("#vistaFrasi");
 		elencoRiferimenti.empty();
 		$("#displaynote").empty();
+		$('#displaynote').append($(emptyNoteList))
+
 		$(".filterRiferimentiOn").css('display', 'none');
 		$(".filterRiferimentiOff").css('display', 'none');