diff --git a/src/frontend/app/ui/gallery/navigator/navigator.gallery.component.html b/src/frontend/app/ui/gallery/navigator/navigator.gallery.component.html
index cb68261c..7c18473b 100644
--- a/src/frontend/app/ui/gallery/navigator/navigator.gallery.component.html
+++ b/src/frontend/app/ui/gallery/navigator/navigator.gallery.component.html
@@ -163,7 +163,6 @@
             </div>
             <div class="divider">&nbsp;</div>
             <div class="btn-group" dropdown #dropdown="bs-dropdown" placement="bottom right"
-                 [insideClick]="true"
                  title="Grid size" i18n-title>
                 <button id="button-grid-size" dropdownToggle type="button"
                         class="btn dropdown-toggle  btn-outline-secondary btn-navigator"