diff --git a/.htaccess b/.htaccess
index c783792fd1..d929ed1dc7 100644
--- a/.htaccess
+++ b/.htaccess
@@ -97,7 +97,7 @@ AddType font/opentype                  woff
 # assorted types                                      
 AddType image/x-icon                   ico
 AddType image/webp                     webp
-AddType text/cache-manifest            manifest
+AddType text/cache-manifest            appcache manifest
 AddType text/x-component               htc
 AddType application/x-chrome-extension crx
 AddType application/x-xpinstall        xpi
@@ -183,7 +183,7 @@ AddType application/octet-stream       safariextz
 # Perhaps better to whitelist expires rules? Perhaps.
   ExpiresDefault                          "access plus 1 month"
 
-# cache.manifest needs re-requests in FF 3.6 (thx Remy ~Introducing HTML5)
+# cache.appcache needs re-requests in FF 3.6 (thx Remy ~Introducing HTML5)
   ExpiresByType text/cache-manifest       "access plus 0 seconds"
 
 # your document html