diff --git a/.env b/.env
index 4eb6f45..d7474c2 100644
--- a/.env
+++ b/.env
@@ -1,6 +1,7 @@
 # .env
 #
-# This file pre-defines environment variables and is read by `just`.
+# This file pre-defines environment variables and is read by the `*.sh` scripts
+# and by `just`.
 #
 # If needed, you can override the variables defined here when invoking `just`
 # by manually setting the variable in the shell environment.  For example, the