diff --git a/files/templates/header.html b/files/templates/header.html
index 39055ae9a8..d8ef571e3c 100644
--- a/files/templates/header.html
+++ b/files/templates/header.html
@@ -262,7 +262,7 @@
 
 		<ul style="overflow:auto" class="navbar-nav ml-auto d-flex d-md-none mt-3">
 			<li class="nav-item pb-3">
-				<form id="searchform" class="form-inline search flex-nowrap mx-0 mx-lg-auto mb-0" action="/search/posts" method="get">
+				<form id="searchform" class="form-inline search flex-nowrap mx-1 mx-lg-auto mb-0" action="/search/posts" method="get">
 					<input autocomplete="off" class="form-control form-control-sm w-100" type="search" placeholder="{{search_placeholder}}" name="q">
 					<span class="input-group-append">
 						<span class="input-group-text border-0 bg-transparent" style="margin-left: -2.5rem" data-nonce="{{g.nonce}}" onclick_submit>