diff --git a/app/assets/javascripts/samples/samples_importer.js b/app/assets/javascripts/samples/samples_importer.js
index 2f6afa3c8..80d1ee921 100644
--- a/app/assets/javascripts/samples/samples_importer.js
+++ b/app/assets/javascripts/samples/samples_importer.js
@@ -46,5 +46,6 @@ $('form#form-import')
 
     // Populate the errors container
     $('#import-errors-container').html(data.responseJSON.html);
+    animateSpinner(null, false);
   }
 });