diff --git a/app/views/shared/vue/_fluent_log.html.erb b/app/views/shared/vue/_fluent_log.html.erb
index b75afd5..57fcbf2 100644
--- a/app/views/shared/vue/_fluent_log.html.erb
+++ b/app/views/shared/vue/_fluent_log.html.erb
@@ -3,12 +3,12 @@
 <% auto_reload ||= true %>
 <div id="fluent-log" logUrl="<%= log_tail_daemon_agent_path(fluentd) %>" initialAutoReload="<%= auto_reload ? "true" : "" %>">
   <div class="bottom-margin form-inline">
-    <button class="btn btn-primary" v-on:click="fetchLogs">
+    <button class="btn btn-primary mr-3" v-on:click="fetchLogs">
       <%= t "terms.reload_log" %>
     </button>
-    <input type="text" v-model="limit" size="4" v-on:keyup="fetchLogs | key enter" class="form-control"/>
+    <input type="text" v-model="limit" size="4" v-on:keyup.enter="fetchLogs" class="form-control"/>
     <%= t('terms.lines') %>
-    <label>
+    <label class="ml-3">
       <input type="checkbox" v-model="autoFetch" /> <%= t "terms.auto_reload", seconds: 1 %>
     </label>
     <span v-if="processing"><%= icon('fa-spin fa-refresh') %></span>