diff --git a/src/commands/check-limit.ts b/src/commands/check-quota.ts
similarity index 91%
rename from src/commands/check-limit.ts
rename to src/commands/check-quota.ts
index 14c0f58..3a2f5ef 100644
--- a/src/commands/check-limit.ts
+++ b/src/commands/check-quota.ts
@@ -4,13 +4,13 @@ import Command from "../command";
 import { config } from "../index";
 
 export default class MyLimit extends Command implements Command {
-  name = "check-limit";
-  description = "Checks your limit and usage";
+  name = "check-quota";
+  description = "Checks your quota and usage";
   type = ApplicationCommandType.ChatInput;
   options: APIApplicationCommandOption[] = [
     {
       name: "recovery-for",
-      description: "Calculate the limit recovery time for given message count (default: amount required to use the bot again or 1)",
+      description: "Get the recovery time for given quota units count (default: until can use the bot or 1)",
       type: ApplicationCommandOptionType.Integer,
       required: false,
     },
@@ -18,6 +18,7 @@ export default class MyLimit extends Command implements Command {
       name: "ephemeral",
       description: "if true, only you can see the response (default true)",
       type: ApplicationCommandOptionType.Boolean,
+      required: false,
     }
   ];