diff --git a/command/debug.md b/command/debug.md
index b5c305f..1f120e2 100644
--- a/command/debug.md
+++ b/command/debug.md
@@ -1,6 +1,6 @@
 ---
 description: Systematically investigate and fix a bug or error
-argument-hint: [error/symptom]
+argument-hint: "[error/symptom]"
 ---
 
 # Systematic Debugging
diff --git a/command/review.md b/command/review.md
index c31f1e0..4b5b8b3 100644
--- a/command/review.md
+++ b/command/review.md
@@ -1,6 +1,6 @@
 ---
 description: Request a code review for the current work
-argument-hint: [files]
+argument-hint: "[files]"
 ---
 
 # Request Code Review
diff --git a/command/subagent-driven-development.md b/command/subagent-driven-development.md
index 4d470d9..27a7d6f 100644
--- a/command/subagent-driven-development.md
+++ b/command/subagent-driven-development.md
@@ -1,6 +1,6 @@
 ---
 description: Execute plan using subagent-driven development
-argument-hint: [plan-file]
+argument-hint: "[plan-file]"
 ---
 
 # Execute Plan