diff --git a/modules/homebrew/README.md b/modules/homebrew/README.md
index 98019fd..98a3444 100644
--- a/modules/homebrew/README.md
+++ b/modules/homebrew/README.md
@@ -14,7 +14,7 @@ Aliases
   - `brewl` lists installed formulae.
   - `brewo` lists brews which have an update available.
   - `brews` searches for a formula.
-  - `brewu` updates Homebrew and formulae.
+  - `brewu` updates and upgrades Homebrew packages and formulae.
   - `brewx` uninstalls a formula.
 
 ### Homebrew Cask