diff --git a/package.json b/package.json
index d11d176..2a95175 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "muffinbot",
-  "version": "4.0.0-pudding.d240929a",
+  "version": "4.0.0-pudding.d240930a",
   "main": "dist/index.js",
   "private": true,
   "dependencies": {
@@ -15,8 +15,7 @@
     "dokdo": "^1.0.1",
     "dotenv": "^16.4.5",
     "mysql2": "^3.11.3",
-    "semver": "^7.6.3",
-    "undici": "^6.19.8"
+    "semver": "^7.6.3"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3.1.0",
diff --git a/src/Commands/deleteLearn.ts b/src/Commands/deleteLearn.ts
index 938f4c6..36a321f 100644
--- a/src/Commands/deleteLearn.ts
+++ b/src/Commands/deleteLearn.ts
@@ -40,7 +40,7 @@ class DeleteLearnCommand extends Command {
       },
     })
 
-    if (!deleteDatas) {
+    if (deleteDatas.length === 0) {
       return await msg.reply('해당하는 걸 찾ㅈ을 수 없어요.')
     }
 
@@ -70,7 +70,14 @@ class DeleteLearnCommand extends Command {
               type: ComponentType.StringSelect,
               customId: `${CUSTOM_ID}@${msg.author.id}`,
               placeholder: '지울 데이터를 선택해ㅈ주세요',
-              options,
+              options: [
+                ...options,
+                {
+                  label: '❌ 취소',
+                  description: '아무것도 삭제하지 않아요.',
+                  value: `${CUSTOM_ID}-cancel`,
+                },
+              ],
             },
           ],
         },
diff --git a/src/interaction-handlers/deleteLearn.ts b/src/interaction-handlers/deleteLearn.ts
index 4152e74..9fff51e 100644
--- a/src/interaction-handlers/deleteLearn.ts
+++ b/src/interaction-handlers/deleteLearn.ts
@@ -32,6 +32,18 @@ class DeleteLearnHandler extends InteractionHandler {
     const db = this.container.database
     const decimalRegexp = /^[0-9]/g
 
+    if (id === 'cancel')
+      return interaction.editReply({
+        embeds: [
+          {
+            title: '삭제',
+            description: '아무것도 삭제하지 않았어요.',
+            color: 0x00ff00,
+          },
+        ],
+        components: [],
+      })
+
     const itemId = interaction.component.options.map(item =>
       item.value.endsWith(`${id}`) ? item.label.match(decimalRegexp)![0] : null,
     )
@@ -46,7 +58,7 @@ class DeleteLearnHandler extends InteractionHandler {
       embeds: [
         {
           title: '삭제',
-          description: `${Number(itemId!)}번을 정상적으로 삭제하ㅇ였어요.`,
+          description: `${Number(itemId[0]!)}번을 정상적으로 삭제하ㅇ였어요.`,
           timestamp: new Date().toISOString(),
           color: this.container.embedColor,
         },
diff --git a/yarn.lock b/yarn.lock
index 59263e8..c942e86 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2927,7 +2927,6 @@ __metadata:
     semver: "npm:^7.6.3"
     tsup: "npm:^8.3.0"
     typescript: "npm:^5.6.2"
-    undici: "npm:^6.19.8"
   languageName: unknown
   linkType: soft
 
@@ -3909,7 +3908,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici@npm:6.19.8, undici@npm:^6.19.8":
+"undici@npm:6.19.8":
   version: 6.19.8
   resolution: "undici@npm:6.19.8"
   checksum: 10c0/07fd8520bce7e34ea29c07ef0de27b734183042cdb4e2f1262cd1fb9b755a6b04ff2471040395dfb1770fb7786069a97c5178bcf706b80a34075994f46feb37c