diff --git a/modules/README.md b/modules/README.md
index 3c7392c..1ff4e61 100644
--- a/modules/README.md
+++ b/modules/README.md
@@ -20,7 +20,7 @@ Integrates zsh-autosuggestions into Prezto.
 Command-Not-Found
 -----------------
 
-Loads the command-not-found tool on Debian-based distributions.
+Loads the command-not-found tool on macOS or Debian-based distributions.
 
 Completion
 ----------