diff --git a/dist/index.d.ts b/dist/index.d.ts
index 2aa9f22..8c4a23e 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,7 +1,4 @@
 import * as classes from './smartenv.classes';
-declare let smartenv: {
-    getEnv: () => classes.Environment;
-    printEnv: () => void;
-    obs: any;
-};
-export = smartenv;
+export declare let getEnv: () => classes.Environment;
+export declare let printEnv: () => void;
+export declare let obs: any;
diff --git a/dist/index.js b/dist/index.js
index b65ba78..130c424 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1,10 +1,7 @@
 "use strict";
 const SmartenvEnvironment = require("./smartenv.environment");
 const SmartenvObjectstorage = require("./smartenv.objectstorage");
-let smartenv = {
-    getEnv: SmartenvEnvironment.getEnv,
-    printEnv: SmartenvEnvironment.printEnv,
-    obs: SmartenvObjectstorage.obs
-}; // create smartenv object
-module.exports = smartenv;
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiO0FBRUEsOERBQTZEO0FBQzdELGtFQUFpRTtBQUVqRSxJQUFJLFFBQVEsR0FBRztJQUNYLE1BQU0sRUFBRSxtQkFBbUIsQ0FBQyxNQUFNO0lBQ2xDLFFBQVEsRUFBRSxtQkFBbUIsQ0FBQyxRQUFRO0lBQ3RDLEdBQUcsRUFBRSxxQkFBcUIsQ0FBQyxHQUFHO0NBQ2pDLENBQUEsQ0FBQyx5QkFBeUI7QUFFM0IsaUJBQVMsUUFBUSxDQUFBIn0=
\ No newline at end of file
+exports.getEnv = SmartenvEnvironment.getEnv;
+exports.printEnv = SmartenvEnvironment.printEnv;
+exports.obs = SmartenvObjectstorage.obs;
+//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiO0FBRUEsOERBQTZEO0FBQzdELGtFQUFpRTtBQUV0RCxRQUFBLE1BQU0sR0FBRyxtQkFBbUIsQ0FBQyxNQUFNLENBQUE7QUFDbkMsUUFBQSxRQUFRLEdBQUcsbUJBQW1CLENBQUMsUUFBUSxDQUFBO0FBQ3ZDLFFBQUEsR0FBRyxHQUFHLHFCQUFxQixDQUFDLEdBQUcsQ0FBQSJ9
\ No newline at end of file
diff --git a/npmts.json b/npmts.json
index 3ad832d..40d97d0 100644
--- a/npmts.json
+++ b/npmts.json
@@ -1,4 +1,7 @@
 {
   "mode":"default",
-  "coverageTreshold":75
+  "coverageTreshold":75,
+  "tsOptions": {
+    "target": "ES5"
+  }
 }
\ No newline at end of file
diff --git a/ts/index.ts b/ts/index.ts
index d09ccbf..af33f62 100644
--- a/ts/index.ts
+++ b/ts/index.ts
@@ -3,10 +3,6 @@ import * as classes from './smartenv.classes'
 import * as SmartenvEnvironment from './smartenv.environment'
 import * as SmartenvObjectstorage from './smartenv.objectstorage'
 
-let smartenv = {
-    getEnv: SmartenvEnvironment.getEnv,
-    printEnv: SmartenvEnvironment.printEnv,
-    obs: SmartenvObjectstorage.obs
-} // create smartenv object
-
-export = smartenv
+export let getEnv = SmartenvEnvironment.getEnv
+export let printEnv = SmartenvEnvironment.printEnv
+export let obs = SmartenvObjectstorage.obs