diff --git a/src/Ui/UiWebsocket.py b/src/Ui/UiWebsocket.py
index cc3c549d..0cf1b223 100644
--- a/src/Ui/UiWebsocket.py
+++ b/src/Ui/UiWebsocket.py
@@ -124,7 +124,7 @@ class UiWebsocket(object):
     def send(self, message, cb=None):
         message["id"] = self.next_message_id  # Add message id to allow response
         self.next_message_id += 1
-        if cb:  # Callback after client responsed
+        if cb:  # Callback after client responded
             self.waiting_cb[message["id"]] = cb
         if self.sending:
             return  # Already sending
@@ -169,7 +169,7 @@ class UiWebsocket(object):
                 self.response(req["id"], {"error": "Unknown command: %s" % cmd})
                 return
 
-        # Support calling as named, unnamed paramters and raw first argument too
+        # Support calling as named, unnamed parameters and raw first argument too
         if type(params) is dict:
             func(req["id"], **params)
         elif type(params) is list:
@@ -254,7 +254,7 @@ class UiWebsocket(object):
     def actionSiteInfo(self, to, file_status=None):
         ret = self.formatSiteInfo(self.site)
         if file_status:  # Client queries file status
-            if self.site.storage.isFile(file_status):  # File exits, add event done
+            if self.site.storage.isFile(file_status):  # File exist, add event done
                 ret["event"] = ("file_done", file_status)
         self.response(to, ret)
 
@@ -343,7 +343,7 @@ class UiWebsocket(object):
     def cbSitePublish(self, to, thread, notification=True, callback=True):
         site = self.site
         published = thread.value
-        if published > 0:  # Successfuly published
+        if published > 0:  # Successfully published
             if notification:
                 self.cmd("notification", ["done", "Content published to %s peers." % published, 5000])
                 site.updateWebsocket()  # Send updated site data to local websocket clients
@@ -526,8 +526,8 @@ class UiWebsocket(object):
             else:
                 title = "<b>%s</b>" % account
             body += "<a href='#Select+account' class='select select-close cert %s' title='%s'>%s</a>" % (css_class, domain, title)
-        # More avalible  providers
-        more_domains = [domain for domain in accepted_domains if domain not in self.user.certs]  # Domainains we not displayed yet
+        # More available  providers
+        more_domains = [domain for domain in accepted_domains if domain not in self.user.certs]  # Domains we not displayed yet
         if more_domains:
             # body+= "<small style='margin-top: 10px; display: block'>Accepted authorization providers by the site:</small>"
             body += "<div style='background-color: #F7F7F7; margin-right: -30px'>"
@@ -552,13 +552,13 @@ class UiWebsocket(object):
         # Send the notification
         self.cmd("notification", ["ask", body])
 
+    # - Admin actions -
+
     # Set certificate that used for authenticate user for site
     def actionCertSet(self, to, domain):
         self.user.setCert(self.site.address, domain)
         self.site.updateWebsocket(cert_changed=domain)
 
-    # - Admin actions -
-
     # List all site info
     def actionSiteList(self, to):
         ret = []
@@ -681,11 +681,11 @@ class UiWebsocket(object):
         for line in lines:
             if line.strip() == "[global]":
                 global_line_i = i
-            if line.startswith(key+" = "):
+            if line.startswith(key + " = "):
                 key_line_i = i
             i += 1
 
-        if value == None:  # Delete line
+        if value is None:  # Delete line
             if key_line_i:
                 del lines[key_line_i]
         else:  # Add / update
@@ -696,7 +696,7 @@ class UiWebsocket(object):
                 lines.append("[global]")
                 lines.append(new_line)
             else:  # Has global section, append the line after it
-                lines.insert(global_line_i+1, new_line)
+                lines.insert(global_line_i + 1, new_line)
 
         open(config.config_file, "w").write("\n".join(lines))
         self.response(to, "ok")