diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0370ce708a..db7fcb732e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,7 +41,7 @@
 - Fix: ActivityPubリクエストURLチェック実装は仕様に従っていないのを修正
 - Fix: 連合無しモードでも外部から照会可能だった問題を修正
 - Fix: テスト用WebHookのペイロードの`emojis`パラメータが実際のものと異なる問題を修正
-- Enhance: add LLM translation support with openai compatible API
+- Enhance: add LLM translation support with OpenAI compatible API
 
 ## 2025.3.1
 
diff --git a/packages/frontend/src/pages/admin/external-services.vue b/packages/frontend/src/pages/admin/external-services.vue
index 9803b90d04..d64f14c57e 100644
--- a/packages/frontend/src/pages/admin/external-services.vue
+++ b/packages/frontend/src/pages/admin/external-services.vue
@@ -54,7 +54,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						</MkInput>
 						<MkInput v-model="llmTranslatorModel">
 							<template #label>Model Name</template>
-							<template #caption>Llm model to use (e.g., gpt-3.5-turbo, text-davinci-003, deepseek-chat)</template>
+							<template #caption>LLM model to use (e.g., gpt-3.5-turbo, text-davinci-003, deepseek-chat)</template>
 						</MkInput>
 						<MkInput v-model="llmTranslatorTemperature" type="number">
 							<template #label>Temperature</template>