diff --git a/package.json b/package.json
index 0a09ac4..9b2da45 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "crypto-pro-js-m",
-	"version": "1.0.0",
+	"version": "1.0.1",
 	"description": "Асинхронный JavaScript API для работы с КриптоПРО ЭЦП Browser Plug-In. Forked from https://github.com/crypto-pro-web/crypto-pro-js",
 	"main": "./lib/crypto-pro-js-m.js",
 	"types": "./lib/crypto-pro-js-m.d.ts",
diff --git a/src/helpers/getSignType.ts b/src/helpers/getSignType.ts
index c8b3718..a7274dc 100644
--- a/src/helpers/getSignType.ts
+++ b/src/helpers/getSignType.ts
@@ -1,4 +1,4 @@
-export type SignType = 'CAdES BES' | 'CAdES-X Long Type 1' | 'CAdES T' | 'PKCS7';
+export declare type SignType = 'CAdES BES' | 'CAdES-X Long Type 1' | 'CAdES T' | 'PKCS7';
 
 export const getSignType = (cadesplugin: any, signType: SignType): any => {
   switch (signType) {
diff --git a/src/helpers/index.ts b/src/helpers/index.ts
index 996950e..d6abe61 100644
--- a/src/helpers/index.ts
+++ b/src/helpers/index.ts
@@ -1 +1 @@
-export { SignType } from './getSignType';
+export { type SignType } from './getSignType';