diff --git a/source/2/2.1/2.1.1/firefox.rst b/source/2/2.1/2.1.1/firefox.rst
index 97e0a332..ac23fac5 100644
--- a/source/2/2.1/2.1.1/firefox.rst
+++ b/source/2/2.1/2.1.1/firefox.rst
@@ -40,7 +40,7 @@ To copy text in firefox press :kbd:`Control +C`. To paste text into firefox pres
 
 To view info on your webpage press :kbd:`Control+ I`.
 
-To zoom in if you find the text on a web page to small press :kbd:`control + +`. If you want to zoom out on the text or pictures press :kbd:`control + -`. To reset to the original zoom press :kbd:`control + 0`. To make firefox fullscreen press :kbd:`F11`. 
+To zoom in if you find the text on a web page to small press :kbd:`control + +`. If you want to zoom out on the text or pictures press :kbd:`control + -`. To reset to the original zoom press :kbd:`control + 0`. To make firefox fullscreen press :kbd:`F11` to leave fullscreen simply press :kbd:`F11` again. 
 
 To print a webpage such as directions you can click the button with horizontal bars and select :menuselection:`Print` from the menu. You can also print by pressing :kbd:`Control+P`.