diff --git a/plinth/modules/tor/templates/tor.html b/plinth/modules/tor/templates/tor.html
index 93e68c5fe..2f717ed18 100644
--- a/plinth/modules/tor/templates/tor.html
+++ b/plinth/modules/tor/templates/tor.html
@@ -26,9 +26,9 @@
 
 <br style='clear:both'>
 {% if is_running %}
-  <div class='circle active'></div> Tor is running
+  <div class='running-status active'></div> Tor is running
 {% else %}
-  <div class='circle inactive'></div> Tor is not running
+  <div class='running-status inactive'></div> Tor is not running
 {% endif %}
 <br style='clear:both'>
 
@@ -84,7 +84,7 @@ A Tor SOCKS port is available on your FreedomBox on TCP port
       website. For best protection when web surfing, the Tor Project
       recommends that you use
       the <a href="https://www.torproject.org/download/download-easy.html.en">Tor
-	Browser Bundle</a>.</p>
+       Browser Bundle</a>.</p>
 
   </div>
 
diff --git a/plinth/modules/tor/tor.py b/plinth/modules/tor/tor.py
index b1b1ff384..8804b5b19 100644
--- a/plinth/modules/tor/tor.py
+++ b/plinth/modules/tor/tor.py
@@ -39,7 +39,7 @@ class TorForm(forms.Form):  # pylint: disable=W0232
 def init():
     """Initialize the Tor module"""
     menu = cfg.main_menu.get('apps:index')
-    menu.add_urlname("Tor", "icon-eye-close", "tor:index", 30)
+    menu.add_urlname('Tor', 'icon-eye-close', 'tor:index', 30)
 
 
 @login_required
@@ -71,10 +71,10 @@ def index(request):
 
 def get_status():
     """Return the current status"""
-    is_running = actions.superuser_run("tor", ["is-running"]).strip() == "yes"
+    is_running = actions.superuser_run('tor', ['is-running']).strip() == 'yes'
 
-    output = actions.superuser_run("tor-get-ports")
-    port_info = output.split("\n")
+    output = actions.superuser_run('tor-get-ports')
+    port_info = output.split('\n')
     ports = {}
     for line in port_info:
         try:
@@ -83,12 +83,12 @@ def get_status():
         except ValueError:
             continue
 
-    output = actions.superuser_run("tor", ["get-hs"])
+    output = actions.superuser_run('tor', ['get-hs'])
     output = output.strip()
-    if output == "":
+    if output == '':
         hs_enabled = False
-        hs_hostname = "Not Configured"
-        hs_ports = ""
+        hs_hostname = 'Not Configured'
+        hs_ports = ''
     else:
         hs_enabled = True
         hs_info = output.split()
diff --git a/static/themes/default/css/plinth.css b/static/themes/default/css/plinth.css
index f09bf917c..7d72fe909 100644
--- a/static/themes/default/css/plinth.css
+++ b/static/themes/default/css/plinth.css
@@ -56,16 +56,18 @@ body {
     padding-left: 3em;
 }
 
-.circle {
-    border-radius: 50%/50%;
+.running-status {
+    border-radius: 50%;
     border: 1px solid black;
     width: 8px;
     height: 8px;
     display: inline-block;
 }
-.circle.active {
+
+.running-status.active {
     background-color: rgb(0, 167, 0);
 }
-.circle.inactive {
+
+.running-status.inactive {
     background-color: rgb(228, 66, 66);
 }