diff --git a/database/src/AppDatabase.ts b/database/src/AppDatabase.ts
index 43b726271..6e0fe7c08 100644
--- a/database/src/AppDatabase.ts
+++ b/database/src/AppDatabase.ts
@@ -113,8 +113,7 @@ export class AppDatabase {
         database: CONFIG.DB_DATABASE,
         port: CONFIG.DB_PORT,
       })
-      // this.drizzleDataSource = drizzle({ client: this.drizzleConnection })
-      this.drizzleDataSource = drizzle('mysql2://root@127.0.0.1:3306/gradido_test')
+      this.drizzleDataSource = drizzle({ client: this.drizzleConnection })
     }
   }
 
diff --git a/database/src/config/index.ts b/database/src/config/index.ts
index cac1f8e44..3f7e24787 100644
--- a/database/src/config/index.ts
+++ b/database/src/config/index.ts
@@ -13,7 +13,7 @@ const database = {
   DB_CONNECT_RETRY_DELAY_MS: process.env.DB_CONNECT_RETRY_DELAY_MS
     ? Number.parseInt(process.env.DB_CONNECT_RETRY_DELAY_MS)
     : 500,
-  DB_HOST: process.env.DB_HOST ?? 'localhost',
+  DB_HOST: process.env.DB_HOST ?? '127.0.0.1',
   DB_PORT: process.env.DB_PORT ? Number.parseInt(process.env.DB_PORT) : 3306,
   DB_USER: process.env.DB_USER ?? 'root',
   DB_PASSWORD: process.env.DB_PASSWORD ?? '',
diff --git a/database/src/queries/openaiThreads.test.ts b/database/src/queries/openaiThreads.test.ts
index 3b4fc9a93..f6eb94c6e 100644
--- a/database/src/queries/openaiThreads.test.ts
+++ b/database/src/queries/openaiThreads.test.ts
@@ -1,5 +1,5 @@
 import { eq } from 'drizzle-orm'
-import { drizzle, MySql2Database } from 'drizzle-orm/mysql2'
+import { MySql2Database } from 'drizzle-orm/mysql2'
 import { AppDatabase, drizzleDb } from '../AppDatabase'
 import { openaiThreadsTable } from '../schemas'
 import {
@@ -15,11 +15,7 @@ let db: MySql2Database
 beforeAll(async () => {
   await appDB.init()
   db = drizzleDb()
-  try {
-    await db.delete(openaiThreadsTable)
-  } catch(e) {
-    console.error(JSON.stringify(e, null, 2))
-  }
+  await db.delete(openaiThreadsTable)
 })
 afterAll(async () => {
   await appDB.destroy()