diff --git a/packages/backend/scripts/compile_config.js b/packages/backend/scripts/compile_config.js
index e11b642675..84c8a2f41d 100644
--- a/packages/backend/scripts/compile_config.js
+++ b/packages/backend/scripts/compile_config.js
@@ -17,7 +17,7 @@ const _filename = fileURLToPath(import.meta.url);
 const _dirname = dirname(_filename);
 
 const configDir = resolve(_dirname, '../../../.config');
-const OUTPUT_PATH = resolve(_dirname, '../../../built/.config.json');
+const OUTPUT_PATH = resolve(_dirname, '../../../.config/.config.json');
 
 // TODO: yamlのパースに失敗したときのエラーハンドリング
 
diff --git a/packages/backend/src/config.ts b/packages/backend/src/config.ts
index 622ab16632..c014950e6f 100644
--- a/packages/backend/src/config.ts
+++ b/packages/backend/src/config.ts
@@ -217,7 +217,7 @@ export type FulltextSearchProvider = 'sqlLike' | 'sqlPgroonga' | 'meilisearch';
 const _filename = fileURLToPath(import.meta.url);
 const _dirname = dirname(_filename);
 
-export const compiledConfigFilePath = resolve(_dirname, '../../../built/.config.json');
+export const compiledConfigFilePath = resolve(_dirname, '../../../.config/.config.json');
 
 export function loadConfig(): Config {
 	if (!fs.existsSync(compiledConfigFilePath)) {