diff --git a/umap/static/umap/js/modules/browser.js b/umap/static/umap/js/modules/browser.js
index db281a19..3c147a37 100644
--- a/umap/static/umap/js/modules/browser.js
+++ b/umap/static/umap/js/modules/browser.js
@@ -127,7 +127,7 @@ export default class Browser {
   }
 
   isOpen() {
-    return !!document.querySelector('.umap-browser')
+    return !!document.querySelector('.on .umap-browser')
   }
 
   hasFilters() {