diff --git a/packages/backend/src/postgres.ts b/packages/backend/src/postgres.ts
index eaa0eac57c..2d66e6e445 100644
--- a/packages/backend/src/postgres.ts
+++ b/packages/backend/src/postgres.ts
@@ -92,8 +92,6 @@ export const dbLogger = new MisskeyLogger('db');
 const sqlLogger = dbLogger.createSubLogger('sql', 'gray');
 
 class MyCustomLogger implements Logger {
-	private readonly isDevelopment = process.env.NODE_ENV === 'development';
-
 	@bindThis
 	private highlight(sql: string) {
 		return highlight.highlight(sql, {
@@ -103,13 +101,7 @@ class MyCustomLogger implements Logger {
 
 	@bindThis
 	public logQuery(query: string, parameters?: any[]) {
-		let message = this.highlight(query);
-
-		if (!this.isDevelopment) {
-			message = message.substring(0, 100);
-		}
-
-		sqlLogger.info(message);
+		sqlLogger.info(this.highlight(query).substring(0, 100));
 	}
 
 	@bindThis