diff --git a/apimanager/users/templates/users/includes/filter_email.html b/apimanager/users/templates/users/includes/filter_email.html
index e1e8062..c3c3db7 100644
--- a/apimanager/users/templates/users/includes/filter_email.html
+++ b/apimanager/users/templates/users/includes/filter_email.html
@@ -1,12 +1,11 @@
 <div id="filter-email" class="filter">
-    <div class="btn-group">
-        <form action="" method="get">
-            <input type="hidden"  name="role_name" value="{{ active_role_name }}" />
-            <div class="input-group">
-                <span class="input-group-addon" id="basic-addon1"><span class="glyphicon glyphicon-search" aria-hidden="true"></span></span>
-
-                <input type="text" class="form-control" size="30" name="email" placeholder="Enter email address ..." value="{% if not active_email_all %}{{ active_email }}{% endif %}" />
-            </div>
-        </form>
-    </div>
+	<div class="btn-group">
+		<form action="" method="get">
+			<input type="hidden"  name="role_name" value="{{ active_role_name }}" />
+			<div class="input-group">
+				<input type="text" class="form-control" size="30" name="email" placeholder="Enter email address ..." value="{% if not active_email_all %}{{ active_email }}{% endif %}" />
+				<span class="input-group-btn"><button class="btn btn-default" type="submit"><span class="glyphicon glyphicon-search" aria-hidden="true"></span></button></span>
+			</div>
+		</form>
+	</div>
 </div>