diff --git a/src/public/index.html b/src/public/index.html
index a05f480..a4fa649 100644
--- a/src/public/index.html
+++ b/src/public/index.html
@@ -175,7 +175,7 @@
 
                 <!-- header action buttons -->
                 <div v-if="!isShowingMobileSearch" class="flex my-auto ml-auto mr-0 sm:mr-2 space-x-1 sm:space-x-2">
-                    <a @click="isShowingInfoModal = true" href="javascript:void(0)" class="tooltip rounded-full hidden lg:block">
+                    <a @click="isShowingInfoModal = true" href="javascript:void(0)" class="tooltip rounded-full hidden sm:block">
                         <div class="bg-gray-100 hover:bg-gray-200 p-2 rounded-full">
                             <svg class="w-6 h-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
                                 <path stroke-linecap="round" stroke-linejoin="round" d="m11.25 11.25.041-.02a.75.75 0 0 1 1.063.852l-.708 2.836a.75.75 0 0 0 1.063.853l.041-.021M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0Zm-9-3.75h.008v.008H12V8.25Z" />