diff --git a/prefs.js b/prefs.js
index 28c5fc9..483d3db 100644
--- a/prefs.js
+++ b/prefs.js
@@ -277,8 +277,10 @@ function createPrefWidgets ( noteBook, type, isActive )
 	}
 	else if ( prefEntry.key == 'type' )
 	{
-            [ 'Icinga', 'Icinga2' ].forEach((item) => {
-		this.prefWidgets[prefEntry.key].append_text(item);
+            [ { name: 'Icinga', value: 'Icinga server' },
+              { name: 'Icinga2', value: 'Icinga2 server (without API)' },
+              { name: 'Icinga2API', value: 'Icinga2 server (with API)' } ].forEach((item) => {
+		  this.prefWidgets[prefEntry.key].insert ( -1, item.name, item.value );
 	    } );
 	}