diff --git a/package.json b/package.json
index 1e45cc0..79e4421 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "muffinbot",
-  "version": "4.1.1-pudding.r250203a",
+  "version": "4.1.1-pudding.r250203b",
   "main": "dist/src/index.js",
   "private": true,
   "dependencies": {
@@ -14,6 +14,7 @@
     "discord.js": "^14.16.3",
     "dokdo": "^1.0.1",
     "dotenv": "^16.4.5",
+    "es-hangul": "^2.3.0",
     "semver": "^7.6.3"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6d36495..6c70d36 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -42,6 +42,9 @@ importers:
       dotenv:
         specifier: ^16.4.5
         version: 16.4.5
+      es-hangul:
+        specifier: ^2.3.0
+        version: 2.3.0
       semver:
         specifier: ^7.6.3
         version: 7.6.3
@@ -469,6 +472,9 @@ packages:
     resolution: {integrity: sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==}
     engines: {node: '>=12'}
 
+  es-hangul@2.3.0:
+    resolution: {integrity: sha512-4Z5JYt5tDTQpxlLhJ1GtyMOOkjgN5h6zKcHoQyKf/p1DIH0wWyBZFoRTy5ImQ+DUOwntKxNJCz2NWe6YfIU1aQ==}
+
   escape-string-regexp@4.0.0:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
@@ -1313,6 +1319,8 @@ snapshots:
 
   dotenv@16.4.5: {}
 
+  es-hangul@2.3.0: {}
+
   escape-string-regexp@4.0.0: {}
 
   eslint-config-prettier@9.1.0(eslint@9.15.0):
diff --git a/src/commands/learn.ts b/src/commands/learn.ts
index 94ff0d3..d0a27e2 100644
--- a/src/commands/learn.ts
+++ b/src/commands/learn.ts
@@ -1,6 +1,7 @@
 import { ChatInputCommandInteraction, codeBlock, Message } from 'discord.js'
 import { type Args, Command } from '@sapphire/framework'
 import { ApplyOptions } from '@sapphire/decorators'
+import { josa } from 'es-hangul'
 
 @ApplyOptions<Command.Options>({
   name: '배워',
@@ -43,7 +44,7 @@ export default class LearnCommand extends Command {
     const config = this.container.config
     const IG_MSG = '해ㄷ당 단어는 배울ㄹ 수 없어요.'
     const DI_MSG = '해당 단ㅇ어는 개발자님이 특별히 금지하였ㅇ어요.'
-    const SUCCESS_MSG = '을/를 배웠ㅇ어요.'
+    const SUCCESS_MSG = ' 배웠ㅇ어요.'
 
     let command: string | undefined
     let result: string | undefined
@@ -114,8 +115,8 @@ export default class LearnCommand extends Command {
     })
 
     return ctx instanceof Message
-      ? await ctx.reply(command + SUCCESS_MSG)
-      : await ctx.editReply(command + SUCCESS_MSG)
+      ? await ctx.reply(josa(command, '을/를') + SUCCESS_MSG)
+      : await ctx.editReply(josa(command, '을/를') + SUCCESS_MSG)
   }
 
   public async messageRun(msg: Message, args: Args) {