diff --git a/demos/web/banner/index.html b/demos/web/banner/index.html
index 90a008f..61b9bab 100644
--- a/demos/web/banner/index.html
+++ b/demos/web/banner/index.html
@@ -20,13 +20,13 @@ <h3>banner</h3>
           advertising banner managed by a "3rd party code" loaded as a
           secure Plugin created with
           the <a href="https://github.com/asvd/jailed">Jailed</a>
-          library. The Plugin runs in a Worker and cannot access the
-          main document, with except for the two methods explicitily
-          exported by the application: for changing the url the banner
-          is pointing to, and for changing the banner image. Even if
-          the Plugin performs an attempt to set too big image, it will
-          be cropped by the application. The Plugin Worker is fully
-          controlled by the application and may be connected or
+          library. The Plugin runs in a sandboxed Worker and cannot
+          access the main document, with except for the two methods
+          explicitily exported by the application: for changing the
+          url the banner is pointing to, and for changing the banner
+          image. Even if the Plugin performs an attempt to set too big
+          image, it will be cropped by the application. The Plugin is
+          fully controlled by the application and may be connected or
           disconnected anytime (operated with the two buttons in this
           demo).
         </div>
diff --git a/demos/web/console/index.html b/demos/web/console/index.html
index ead50ae..0c59aa4 100644
--- a/demos/web/console/index.html
+++ b/demos/web/console/index.html
@@ -28,14 +28,13 @@ <h3>console</h3>
 
           User-submitted code is evaluated in a&nbsp;Plugin created
           with the <a href="https://github.com/asvd/jailed">Jailed</a>
-          library. The code is sandboxed within a Worker scope in
-          order to prevent accessing the main application. The Worker
-          is executed in a separate thread and does not slowdown the
-          application in case of heavy loads. Too long evaluation
-          times and infinite loops are prevented with a timeout. To
-          reproduce, execute something
-          like <span class=code>while(true);</span> and see what
-          happens.
+          library. The code is executed in a sandboxed worker in order
+          to prevent accessing the main application. The worker runs
+          in a separate thread and does not slowdown the application
+          in case of heavy loads. Too long evaluation times and
+          infinite loops are prevented with a timeout. To reproduce,
+          execute something like <span class=code>while(true);</span>
+          and see what happens.
         </div>
 
         <div class=links>