diff --git a/css/style.css b/css/style.css
index e10d580be7..c1f1b3d87c 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1591,7 +1591,7 @@ ul.dropdown-menu li:hover {
 .search-input.form-control.form-search {
     width: 100%;
 }
-.search-headding {
+.search-heading {
     text-align: center;
     color: $link_color;
     font-size: 20px;
@@ -1696,7 +1696,7 @@ ul.viewcontact_wrapper > li {
 }
 
 /* directory page */
-#directory-search-headding {
+#directory-search-heading {
     padding-top: 10px;
 }
 
diff --git a/js/modal.js b/js/modal.js
index 4092084e43..35a3f2b457 100644
--- a/js/modal.js
+++ b/js/modal.js
@@ -141,10 +141,10 @@ function loadModalTitle() {
 	//$("#modal-title").empty();
 
 	// hide the first h3 child element of the modal body
-	$("#modal-body .headding").first().hide();
+	$("#modal-body .heading").first().hide();
 
-	// get the text of the first element with headding class
-	var title = $("#modal-body .headding").first().text();
+	// get the text of the first element with heading class
+	var title = $("#modal-body .heading").first().text();
 
 	// and append it to modal title
 	if (title!=="") {
diff --git a/js/theme.js b/js/theme.js
index 49dfb119d4..e159b1fdef 100644
--- a/js/theme.js
+++ b/js/theme.js
@@ -108,9 +108,9 @@ $(document).ready(function(){
 		}
 	});
 
-	// add search-headding to the scecond navbar
-	if( $(".search-headding")) {
-		$(".search-headding").appendTo("#topbar-second > .container > #tabmenu");
+	// add search-heading to the scecond navbar
+	if( $(".search-heading")) {
+		$(".search-heading").appendTo("#topbar-second > .container > #tabmenu");
 	}
 
 	
diff --git a/templates/contacts-template.tpl b/templates/contacts-template.tpl
index e8870e8307..3253fc9b09 100644
--- a/templates/contacts-template.tpl
+++ b/templates/contacts-template.tpl
@@ -3,8 +3,8 @@
 
 	{{$tabs}}
 
-	{{* The page headding with it's contacts counter *}}
-	<h2 class="headding">{{$header}} {{if $total}} ({{$total}}) {{/if}}</h2>
+	{{* The page heading with it's contacts counter *}}
+	<h2 class="heading">{{$header}} {{if $total}} ({{$total}}) {{/if}}</h2>
 
 	{{if $finding}}<h4>{{$finding}}</h4>{{/if}}
 
diff --git a/templates/directory_header.tpl b/templates/directory_header.tpl
index 570d14982a..17c77e7868 100644
--- a/templates/directory_header.tpl
+++ b/templates/directory_header.tpl
@@ -9,7 +9,7 @@
 
 
 {{if $findterm}}
-<h4 class="search-headding">{{$finding}} {{$findterm}}</h4>
+<h4 class="search-heading">{{$finding}} {{$findterm}}</h4>
 {{/if}}
 
 {{* The search input field to search for contacts *}}
diff --git a/templates/mail_display.tpl b/templates/mail_display.tpl
index fc8817dd39..6511bd7046 100644
--- a/templates/mail_display.tpl
+++ b/templates/mail_display.tpl
@@ -1,7 +1,7 @@
 
 <div id="mail-thread-{{$thread_id}}" class="mail-thread">
 	{{$brauchenwas}}
-	<h4 class="headding">{{$thread_subject}}</h3>
+	<h4 class="heading">{{$thread_subject}}</h3>
 
 	<div id="mail-conversation" class="panel panel-default {{if $canreply }}can-reply{{/if}}">
 	{{foreach $mails as $mail}}
diff --git a/templates/poke_content.tpl b/templates/poke_content.tpl
index 3a01148af3..02c7f3a83d 100644
--- a/templates/poke_content.tpl
+++ b/templates/poke_content.tpl
@@ -1,7 +1,7 @@
 
 <div id="poke-wrapper">
 
-	<h3 class="headding">{{$title}}</h3>
+	<h3 class="heading">{{$title}}</h3>
 	<div id="poke-desc">{{$desc}}</div>
 
 	<form id="poke-form" action="poke" method="get">