diff --git a/src/components/Header.vue b/src/components/Header.vue
index 173cb588fecb2df5e06d68f35591c668344cbbe3..f4842ad1b67ea97c46617b3eabe8fd760ce642f3 100644
--- a/src/components/Header.vue
+++ b/src/components/Header.vue
@@ -23,8 +23,8 @@
     </span>
     <span v-if="$parent.collapsed && $parent.has_content" class="definition_snippet">
       - {{$parent.snippet}}
-    </span>                <span v-if="$parent.collapsable" aria-hidden="true" tabindex=-1>
-          <v-btn tabindex=-1
+    </span>                <span v-if="$parent.collapsable">
+          <v-btn
            text
            small
            plain