diff --git a/Developer-Tools.md b/Developer-Tools.md
index f12e618..f64c1fb 100644
--- a/Developer-Tools.md
+++ b/Developer-Tools.md
@@ -7,7 +7,7 @@ For those of you interested in extending osxphotos, using osxphotos to build you
 - `osxphotos install`
 - `osxphotos uninstall`
 
-These can be viewed using the command:
+Some of these are hidden commands and can be viewed using the command:
 
 `OSXPHOTOS_SHOW_HIDDEN=1 osxphotos help`