diff --git a/source/2/2.1/2.1.1/preeferences-security.png b/source/2/2.1/2.1.1/preferences-security.png
similarity index 100%
rename from source/2/2.1/2.1.1/preeferences-security.png
rename to source/2/2.1/2.1.1/preferences-security.png