diff --git a/frontend/index.html b/frontend/index.html
index db72d26..a66bc66 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -116,7 +116,7 @@
 <!-- dialogs -->
 <div id="addUUID" class="dialog">
 	<p>Hier können Sie einen existierenden Kanal über seine UUID hinzufügen</p>
-	<label>UUID</label><input name="uuid" type="text" size="36" maxlength="36" />
+	<p></p><label for="uuid">UUID: </label><input id="uuid" type="text" size="36" maxlength="36" /></p>
 	<input type="button" value="hinzufügen" />
 </div>
 
diff --git a/frontend/javascripts/frontend.js b/frontend/javascripts/frontend.js
index b1a672c..904d8c3 100644
--- a/frontend/javascripts/frontend.js
+++ b/frontend/javascripts/frontend.js
@@ -75,20 +75,28 @@ vz.initInterface = function() {
  * Initialize dialogs
  */
 vz.initDialogs = function() {
+	// initialize dialogs
+	$('#addUUID').dialog({
+		autoOpen: false,
+		title: 'UUID hinzufügen',
+		width: 450,
+		resizable: false
+	});
+	
+	$('#newEntity').dialog({
+		autoOpen: false,
+		title: 'Entity erstellen',
+		width: 400
+	});
+	
 	// open uuid dialog
 	$('button[name=addUUID]').click(function() {
-		$('#addUUID').dialog({
-			title: 'UUID hinzufügen',
-			width: 400
-		});
+		$('#addUUID').dialog('open');
 	});
 	
 	// open entity dialog
 	$('button[name=newEntity]').click(function() {
-		$('#newEntity').dialog({
-			title: 'Entity erstellen',
-			width: 400
-		});
+		$('#newEntity').dialog('open');
 	});
 	
 	// add UUID