diff --git a/README.md b/README.md
index 32f4310e1..3746a77f5 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,9 @@
 
 ## 細かい変更点
 
+- `reset-db` という API を無効化
+  - エンドポイント自体は残してありますが、叩いても何もしません
+  - データベースをリセットする API って何？怖すぎる
 - ユーザーページでプロフィール画像を選択すると画像を拡大する（Catodon から取り込み）
 - 署名アルゴリズムとして ECDSA や Ed25519 なども受け入れる（[github.com/mei23/misskey-v12](https://github.com/mei23/misskey-v12) から取り込み）
 - Pleroma のチャットに対応（Catodon から取り込み）
diff --git a/packages/backend/src/db/postgre.ts b/packages/backend/src/db/postgre.ts
index b14f028e8..9ec52bb77 100644
--- a/packages/backend/src/db/postgre.ts
+++ b/packages/backend/src/db/postgre.ts
@@ -236,30 +236,30 @@ export async function initDb(force = false) {
 	}
 }
 
-export async function resetDb() {
-	const reset = async () => {
-		await redisClient.flushdb();
-		const tables = await db.query(`SELECT relname AS "table"
-		FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
-		WHERE nspname NOT IN ('pg_catalog', 'information_schema')
-			AND C.relkind = 'r'
-			AND nspname !~ '^pg_toast';`);
-		for (const table of tables) {
-			await db.query(`DELETE FROM "${table.table}" CASCADE`);
-		}
-	};
+// export async function resetDb() {
+// 	const reset = async () => {
+// 		await redisClient.flushdb();
+// 		const tables = await db.query(`SELECT relname AS "table"
+// 		FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace)
+// 		WHERE nspname NOT IN ('pg_catalog', 'information_schema')
+// 			AND C.relkind = 'r'
+// 			AND nspname !~ '^pg_toast';`);
+// 		for (const table of tables) {
+// 			await db.query(`DELETE FROM "${table.table}" CASCADE`);
+// 		}
+// 	};
 
-	for (let i = 1; i <= 3; i++) {
-		try {
-			await reset();
-		} catch (e) {
-			if (i === 3) {
-				throw e;
-			} else {
-				await new Promise((resolve) => setTimeout(resolve, 1000));
-				continue;
-			}
-		}
-		break;
-	}
-}
+// 	for (let i = 1; i <= 3; i++) {
+// 		try {
+// 			await reset();
+// 		} catch (e) {
+// 			if (i === 3) {
+// 				throw e;
+// 			} else {
+// 				await new Promise((resolve) => setTimeout(resolve, 1000));
+// 				continue;
+// 			}
+// 		}
+// 		break;
+// 	}
+// }
diff --git a/packages/backend/src/server/api/endpoints/reset-db.ts b/packages/backend/src/server/api/endpoints/reset-db.ts
index daba09b8e..1a12420c1 100644
--- a/packages/backend/src/server/api/endpoints/reset-db.ts
+++ b/packages/backend/src/server/api/endpoints/reset-db.ts
@@ -1,15 +1,10 @@
-import { resetDb } from "@/db/postgre.js";
+// import { resetDb } from "@/db/postgre.js";
 import define from "@/server/api/define.js";
 
 export const meta = {
 	tags: ["non-productive"],
-
 	requireCredential: false,
-
-	description:
-		"Only available when running with <code>NODE_ENV=testing</code>. Reset the database and flush Redis.",
-
-	errors: {},
+	description: "Do nothing.",
 } as const;
 
 export const paramDef = {
@@ -18,11 +13,4 @@ export const paramDef = {
 	required: [],
 } as const;
 
-export default define(meta, paramDef, async (ps, user) => {
-	if (process.env.NODE_ENV !== "test")
-		throw new Error("NODE_ENV is not a test");
-
-	await resetDb();
-
-	await new Promise((resolve) => setTimeout(resolve, 1000));
-});
+export default define(meta, paramDef, async () => {});