diff --git a/docs/userguide/en/installation/install-usb.html b/docs/userguide/en/installation/install-usb.html
index 7e4c6524fb..838548b2b4 100644
--- a/docs/userguide/en/installation/install-usb.html
+++ b/docs/userguide/en/installation/install-usb.html
@@ -99,7 +99,7 @@ or
 
 <p>Where <span class="path">/dev/sdb</span> stands for your USB memory stick's name found earlier.</p>
 
-<p>Congratualtions! You have just installed Haiku to a USB memory stick. You can now restart your computer to boot from Haiku. Note that you will probably have to enable USB drive booting in your BIOS and change the hard drive boot priority order. If Haiku's splash screen stops in the middle of the icons, and then sends you to <i>Kernel Debug Land</i>, you might have to disable the <i>Plug and Play OS</i> option in your BIOS.</p>
+<p>Congratulations! You have just installed Haiku to a USB memory stick. You can now restart your computer to boot from Haiku. Note that you will probably have to enable USB drive booting in your BIOS and change the hard drive boot priority order. If Haiku's splash screen stops in the middle of the icons, and then sends you to <i>Kernel Debug Land</i>, you might have to disable the <i>Plug and Play OS</i> option in your BIOS.</p>
 
 <h2><a id="windows" name="windows">Using Windows</a></h2>
 <p>You will need basic knowledge of your command prompt to go through this step-by-step guide. You can type <span class="cli">help</span> inside your command prompt to get some information on the required navigation commands.</p>
@@ -171,7 +171,7 @@ avg. write speed:       899731 (878 kb/s)
 	max/min write speed:    0 (0 b/s) / 0 (0 b/s)
 Press ENTER to exit.</pre><br />
 
-<p>Congratualtions! You have just installed Haiku to a USB memory stick. You can now restart your computer to boot from Haiku. Note that you will probably have to enable USB drive booting in your BIOS and change the hard drive boot priority order. If Haiku's splash screen stops in the middle of the icons, and then sends you to <i>Kernel Debug Land</i>, you might have to disable the option <i>Plug and Play OS</i> in your BIOS.</p>
+<p>Congratulations! You have just installed Haiku to a USB memory stick. You can now restart your computer to boot from Haiku. Note that you will probably have to enable USB drive booting in your BIOS and change the hard drive boot priority order. If Haiku's splash screen stops in the middle of the icons, and then sends you to <i>Kernel Debug Land</i>, you might have to disable the option <i>Plug and Play OS</i> in your BIOS.</p>
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