diff --git a/src/options.html b/src/options.html
index 79601b5..f274ddb 100644
--- a/src/options.html
+++ b/src/options.html
@@ -98,14 +98,12 @@
                     </div>
                     <!-- YouTube -->
                     <div class="margin-top-10">
-                        <label class="block">Web Activity Time Tracker tracks your activity, if you active in browser
-                            (mouse
-                            or keyboard).
+                        <label class="block">Web Activity Time Tracker tracks your activity when you're active in
+                            the browser with your mouse or keyboard.
                             In order for the extension to also track when you watch <span class="bold">a video on
-                                YouTube / Netflix</span>, you need grant
-                            permission to
-                            access the sites.
-                            It is necessary that extension will get access to DOM (Document Object Model).</label>
+                                YouTube / Netflix</span>, you need grant it
+                            permission to access these sites.
+                            The extension needs permission to access to the DOM (Document Object Model) to tell if a video is currently playing.</label>
                     </div>
                     <div class="margin-top-10">
                         <label class="bold site-name">YouTube</label>
@@ -131,7 +129,7 @@
                     </div>
                     <div class="margin-top-10"><input type="button" value="Clear all data" id='clearAllData'></div>
                     <div class="notify" id='notify' hidden>
-                        Data succeed deleted
+                        Data successfully deleted
                     </div>
                 </div>
             </div>
@@ -237,4 +235,4 @@
     </div>
 </body>
 
-</html>
\ No newline at end of file
+</html>