diff --git a/server/db.js b/server/db.js
index 77ac899..cb7c34e 100644
--- a/server/db.js
+++ b/server/db.js
@@ -1,4 +1,4 @@
-var { Sequelize, Options } = require('sequelize');
+var { Sequelize } = require('sequelize');
 var configs = require('./config/config.js');
 
 const env = process.env.NODE_ENV;
diff --git a/server/models/index.js b/server/models/index.js
index 589159e..2ded0e0 100644
--- a/server/models/index.js
+++ b/server/models/index.js
@@ -60,13 +60,8 @@ async function initModels(sequelize) {
     Token.belongsTo(User, { foreignKey: 'userID' });
     ResetRequest.belongsTo(User, { foreignKey: 'userID' });
 
-    if (process.env.NODE_ENV == 'development') {
-        await Organization.drop();
-        await Group.drop();
-        await ResetRequest.drop();
-        await sequelize.sync({ alter: true });
-    } else {
-        await sequelize.sync({ alter: true });
+    if (process.env.MIGRATE == 'true') {
+        await sequelize.sync({ force: true });
     }
 
     return { User, Group, Organization, Token, ResetRequest };