diff --git a/server.js b/server.js
index 52afd24..cfa366d 100644
--- a/server.js
+++ b/server.js
@@ -23,7 +23,7 @@ const path = require('path');
 const helmet = require('helmet');
 require('dotenv').config();
 
-const { checkConnection, ensureSchema }  = require('./src/db');
+const { checkConnection }  = require('./src/db');
 const { initAuth }         = require('./src/auth');
 const q                    = require('./src/queries');
 const { MOCK_USERS, APP_VERSION } = require('./src/config');
@@ -127,7 +127,7 @@ async function start() {
 
   // ── Старт сервера ─────────────────────────────────────────────────────────────
   checkConnection()
-    .then(() => { console.log('DB connected'); return ensureSchema(); })
+    .then(() => console.log('DB connected'))
     .catch(e => console.error('DB not ready:', e.message));
 
   return app;
diff --git a/src/db.js b/src/db.js
index 3c43c0c..670e777 100644
--- a/src/db.js
+++ b/src/db.js
@@ -21,46 +21,4 @@ async function checkConnection() {
   return rows[0].ok === 1;
 }
 
-async function ensureSchema() {
-  await pool.query(`
-    CREATE TABLE IF NOT EXISTS companies (
-      id            SERIAL PRIMARY KEY,
-      client_id     VARCHAR(64) UNIQUE NOT NULL,
-      name          VARCHAR(255),
-      custom_limit  INTEGER DEFAULT NULL CHECK (custom_limit IS NULL OR custom_limit >= 0),
-      owner_email   TEXT DEFAULT NULL,
-      created_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-      updated_at    TIMESTAMPTZ NOT NULL DEFAULT NOW()
-    );
-    CREATE TABLE IF NOT EXISTS whitelist_entries (
-      id           SERIAL PRIMARY KEY,
-      company_id   INTEGER NOT NULL REFERENCES companies(id) ON DELETE RESTRICT,
-      value_cidr   VARCHAR(18) NOT NULL CHECK (value_cidr ~ '^(\d{1,3}\.){3}\d{1,3}/\d{1,2}$'),
-      comment      VARCHAR(255),
-      created_by   VARCHAR(255) NOT NULL,
-      created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-      updated_by   VARCHAR(255),
-      updated_at   TIMESTAMPTZ,
-      deleted_by   VARCHAR(255),
-      deleted_at   TIMESTAMPTZ
-    );
-    CREATE UNIQUE INDEX IF NOT EXISTS uq_entries_active_cidr
-      ON whitelist_entries(company_id, value_cidr) WHERE deleted_at IS NULL;
-    CREATE INDEX IF NOT EXISTS idx_entries_active
-      ON whitelist_entries(company_id, created_at DESC) WHERE deleted_at IS NULL;
-    CREATE TABLE IF NOT EXISTS audit_log (
-      id           SERIAL PRIMARY KEY,
-      user_email   VARCHAR(255) NOT NULL,
-      company_id   INTEGER NOT NULL,
-      action       VARCHAR(32) NOT NULL CHECK (action IN ('CREATE','UPDATE','DELETE')),
-      old_value    TEXT,
-      new_value    TEXT,
-      entry_id     INTEGER,
-      created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW()
-    );
-    CREATE INDEX IF NOT EXISTS idx_audit_company_time ON audit_log(company_id, created_at DESC);
-  `);
-  console.log('[db] Schema ensured');
-}
-
-module.exports = { pool, checkConnection, ensureSchema };
+module.exports = { pool, checkConnection };