diff --git a/sources/brew-cat.zsh b/sources/brew-cat.zsh
index e7b3a2c..55f1202 100644
--- a/sources/brew-cat.zsh
+++ b/sources/brew-cat.zsh
@@ -1,2 +1,2 @@
-# :fzf-tab:complete:brew-(edit|cat|test):argument-rest
+# :fzf-tab:complete:brew-(edit|cat|test):(cask|formula)-argument-rest
 brew cat $word | bat -lruby
diff --git a/sources/brew-info.zsh b/sources/brew-info.zsh
index 961983f..9eaafae 100644
--- a/sources/brew-info.zsh
+++ b/sources/brew-info.zsh
@@ -1,2 +1,2 @@
-# :fzf-tab:complete:brew-((|un)install|info|cleanup):argument-rest
+# :fzf-tab:complete:brew-((|un)install|info|cleanup):(cask|formula)-argument-rest
 brew info $word | bat -lyaml
diff --git a/sources/brew-list.zsh b/sources/brew-list.zsh
index 4f5f9e9..16407d7 100644
--- a/sources/brew-list.zsh
+++ b/sources/brew-list.zsh
@@ -1,2 +1,2 @@
-# :fzf-tab:complete:brew-(list|ls):argument-rest
+# :fzf-tab:complete:brew-(list|ls):(cask|formula)-argument-rest
 brew list $word