diff --git a/src/i18n/locales/en.ts b/src/i18n/locales/en.ts
index 01745b0..2b92986 100644
--- a/src/i18n/locales/en.ts
+++ b/src/i18n/locales/en.ts
@@ -107,7 +107,7 @@ export const en: Messages = {
 
   // Update check
   updateAvailable: (current, latest) => `Update available: ${current} → ${latest}`,
-  updateCommand: 'Run `npm install -g git-env-manager` to update.',
+  updateCommand: 'Run `npm update -g git-env-manager` to update.',
 
   // General
   unexpectedError: 'An unexpected error occurred.',
diff --git a/src/i18n/locales/ko.ts b/src/i18n/locales/ko.ts
index 8c3edcb..1aaaf3b 100644
--- a/src/i18n/locales/ko.ts
+++ b/src/i18n/locales/ko.ts
@@ -107,7 +107,7 @@ export const ko: Messages = {
 
   // Update check
   updateAvailable: (current, latest) => `새 버전이 있습니다: ${current} → ${latest}`,
-  updateCommand: '업데이트: npm install -g git-env-manager',
+  updateCommand: '업데이트: npm update -g git-env-manager',
 
   // General
   unexpectedError: '예상치 못한 오류가 발생했습니다.',