diff --git a/src/cli/commands/table.ts b/src/cli/commands/table.ts
index 3a7340a..2453159 100644
--- a/src/cli/commands/table.ts
+++ b/src/cli/commands/table.ts
@@ -3,10 +3,10 @@
 import { readJsonFromStdin } from "../utils.ts";
 
 export function usageTable(): string {
-  return `Usage: sk-az-tools table [--header|-H <spec|auto|a|original|o>] [global options]
+  return `Usage: sk-az-tools table [--header|-H <definition|auto|a|original|o>] [global options]
 
 Options:
-  -H, --header <value>       Header mode/spec: auto|a (default), original|o, OR "col1, col2" OR "key1: Label 1, key2: Label 2"`;
+  -H, --header <value>       Header mode: auto|a (default), original|o, or "col1, col2" or "key1: Label 1, key2: Label 2"`;
 }
 
 export async function runTableCommand(): Promise<unknown> {