diff --git a/README.md b/README.md
index 3eb7a3d..203af43 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,12 @@
 # sequelize-migration-generator
 Simple utility to automatically generate and manage sequelize migrations
+
+### Installaion
+```
+npm i sequelize-migration-generator
+```
+
+## Usage
+```
+sequelize-migration-generator <sequelize_models_directory> <output_migration_directory>
+```
diff --git a/bin/main.js b/bin/main.js
index aaeb540..7e11d97 100755
--- a/bin/main.js
+++ b/bin/main.js
@@ -11,6 +11,8 @@ var Model = Classes.Model;
 var Field = Classes.Field;
 var modelsDir = process.argv[2];
 var migrationsDir = process.argv[3];
+var Sequelize = require("sequelize");
+var sequelize = new Sequelize();
 
 
 function getAbsPath( relPath ){
@@ -40,19 +42,34 @@ function createDir( pathName ){
   }
 }
 
+function importModels( modelDir ){
+
+  fs.readdirSync( modelsDir )
+    .filter( v => v.match(/\.model\.js/) )
+    .forEach(function(file) {
+       sequelize.import( path.join(modelsDir, file));
+    });
+  var models = sequelize.models;
+
+  Object.keys(models).forEach(function(modelName) {
+    if ( models[modelName].associate) {
+      models[modelName].associate(models);
+    }
+  });
+  return models;
+}
+
 
 function main(){
   modelsDir = getAbsPath( modelsDir );
   migrationsDir = getAbsPath( migrationsDir );
   createDir( migrationsDir );
   log( 'modelsDir', modelsDir );
-  var models = require( modelsDir );
+  var models = importModels( modelsDir );
 
   Object.keys( models )
     .forEach( function( modelName, i){
-      if( [ 'Sequelize', 'sequelize'].indexOf(modelName) === -1 ){
-        genMigration( models[ modelName ], i );
-      }
+      genMigration( models[ modelName ], i );
     });
 }
 
diff --git a/package.json b/package.json
index cb5f36c..acc3c52 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sequelize-migration-generator",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Sequelize migration file generator ",
   "main": "index.js",
   "scripts": {