diff --git a/lib/imp.html b/lib/imp.html
index 7538f6384d2415c806ca2edd3d0762398e76b598..1f8a8e6a2a7586f891452fc5150949726eef90ec 100644
--- a/lib/imp.html
+++ b/lib/imp.html
@@ -167,12 +167,10 @@
         <!-- ANNOTATION -->
         <div role="tabpanel" class="tab-pane fade" id="annotationmg">
           <section id="annotation-section" class="row">
-              <div class="row">
-                  <div class="page-header">
-                      <h1>MG annotation <small>Kronaplot</small></h1>
-                  </div>
-                  <iframe id="MG-kronaplot" src="Analysis/results/MG.gene_kegg_krona.html" style="position: absolute; width: 100%;height: 100%; border: none"></iframe>
+              <div class="page-header">
+                  <h1>MG annotation <small>Kronaplot</small></h1>
               </div>
+              <iframe id="MG-kronaplot" src="Analysis/results/MG.gene_kegg_krona.html" style="position: absolute; width: 100%;height: 100%; border: none"></iframe>
 
           </section>
         </div>
diff --git a/lib/imp.js b/lib/imp.js
index b00671087ebb54a6e33737f38d37197b41d65f0f..5381125e0856587899f2df4e9b98d7baeaefbf01 100644
--- a/lib/imp.js
+++ b/lib/imp.js
@@ -347,24 +347,3 @@ $('#tabs li:first > a').tab('show');
 //
 //   });
 // });
-
-
-// //load krona plot
-$("#MG-kronaplot").width( $('#wholecontent').width()).height( $('#wholecontent').height());
-$("#MT-kronaplot").width( $('#wholecontent').width()).height( $('#wholecontent').height());
-
-// $("#kronaplot").load("Analysis/results/MG.gene_kegg_krona.html", function() {
-//     console.log('loaded');
-// });
-
-// renderIframeCarousel('carousel-annotation', 'Analysis/results', [
-//     'MG.gene_kegg_krona.html'
-// ]);
-
-
-$('#annottab').on('show.bs.tab', function (e) {
-    if($("#MG-kronaplot").attr('src') === undefined){
-        $("#MG-kronaplot").attr('src', 'Analysis/results/MG.gene_kegg_krona.html');
-        $("#MT-kronaplot").attr('src', 'Analysis/results/MT.gene_kegg_krona.html');
-    }
-});