diff --git a/tests/backend/specs/api/api.js b/tests/backend/specs/api/api.js
index 1580b3388..98f4fc698 100644
--- a/tests/backend/specs/api/api.js
+++ b/tests/backend/specs/api/api.js
@@ -12,8 +12,7 @@ const supertest = require(`${__dirname}/../../../../src/node_modules/supertest`)
 const settings = require(`${__dirname}/../../../../src/node/utils/Settings`);
 const api = supertest(`http://${settings.ip}:${settings.port}`);
 
-const validateOpenAPI =
-    require(`${__dirname}/../../../../src/node_modules/openapi-schema-validation`).validate;
+const validateOpenAPI = require('ep_etherpad-lite/node_modules/openapi-schema-validation').validate;
 
 const apiKey = common.apiKey;
 let apiVersion = 1;