diff --git a/instances/templates/instance_actions.html b/instances/templates/instance_actions.html
index f67dc1d..1948b42 100644
--- a/instances/templates/instance_actions.html
+++ b/instances/templates/instance_actions.html
@@ -7,7 +7,7 @@
                 {% icon 'clone' %}
             </a>
         {% else %}
-            <a class="btn btn-sm btn-secondary" href="{% url 'instances:poweron' instance.id %}" title="{% trans "Power On" %}">
+            <a class="btn btn-sm btn-secondary" href="{% url 'instances:poweron' instance.id %}" onclick="showPleaseWaitDialog()" title="{% trans "Power On" %}">
                 {% icon 'play' %}
             </a>
         {% endif %}
@@ -32,7 +32,7 @@
         </button>
     {% endif %}
     {% if instance.proxy.instance.info.0 == 1 %}
-        <a class="btn btn-sm btn-secondary disabled" title="{% trans "Power On" %}">{% icon 'play' %}</a>
+        <a class="btn btn-sm btn-secondary disabled" onclick="showPleaseWaitDialog()" title="{% trans "Power On" %}">{% icon 'play' %}</a>
         <a class="btn btn-sm btn-secondary" href="{% url 'instances:suspend' instance.id %}"
             title="{% trans "Suspend" %}">{% icon 'pause' %}</a>
         <a class="btn btn-sm btn-secondary" href="{% url 'instances:poweroff' instance.id %}">{% icon 'power-off' %}</a>
diff --git a/instances/templates/instances/power_tab.html b/instances/templates/instances/power_tab.html
index cf4fe1e..3811490 100644
--- a/instances/templates/instances/power_tab.html
+++ b/instances/templates/instances/power_tab.html
@@ -68,7 +68,7 @@
             </div>
             <div class="tab-pane tab-pane-bordered" id="powerforce" role="tabpanel" aria-labelledby="powerforce-tab">
                 <p>{% trans "This action forcibly powers off the instance and may cause data corruption." %}</p>
-                <form action="{% url 'instances:force_off' instance.id %}" method="post" role="form" aria-label="Force to shotdown instance form">
+                <form action="{% url 'instances:force_off' instance.id %}" method="post" role="form" aria-label="Force to shutdown instance form">
                     {% csrf_token %}
                     <input type="submit" name="powerforce" class="btn btn-lg btn-success float-end" value="{% trans "Force Off" %}">
                     <div class="clearfix"></div>
@@ -119,7 +119,7 @@
                         <p>{% trans "Template instance cannot be started." %}</p>
                         <input type="submit" name="poweron" class="btn btn-lg btn-success float-end disabled" value="{% trans "Power On" %}">
                     {% else %}
-                        <input type="submit" name="poweron" class="btn btn-lg btn-success float-end" value="{% trans "Power On" %}">
+                        <input type="submit" name="poweron" class="btn btn-lg btn-success float-end" onclick="showPleaseWaitDialog()" value="{% trans "Power On" %}">
                     {% endif %}
                     <div class="clearfix"></div>
                 </form>