diff --git a/types/urlencode/index.d.ts b/types/urlencode/index.d.ts
index a74269e486..0b70cc34be 100644
--- a/types/urlencode/index.d.ts
+++ b/types/urlencode/index.d.ts
@@ -10,13 +10,13 @@
 export as namespace urlencode;
 
 /**
- * Encode string 
+ * Encode string
  * @param str The string for encoding.
  */
 export function encode(str: string, charset?: string): string;
 
 /**
- * Decode string 
+ * Decode string
  * @param encodedString The encoded string.
  */
 export function decode(encodedString: string, charset?: string): string;
@@ -26,26 +26,15 @@ export function decode(encodedString: string, charset?: string): string;
  * @param queryString Querystring
  * @param charsetParam The charset for parsing
  */
-export function parse(queryString: string, charsetParam: charsetParam): string;
+export function parse(queryString: string, charsetParam: charsetParam): any;
 export interface charsetParam {
-    charset: string;
+	charset: string;
 }
 /**
  * Stringify object
- * @param obj Querystring
+ * @param obj Query Object
  * @param charsetParam The charset for parsing
  */
-export function stringify(obj: any, prefix?: charsetParam, charsetParam?: charsetParam): any;
+export function stringify(obj: any, prefix?: charsetParam, charsetParam?: charsetParam): string;
 
 export default encode;
-
-// export namespace subProp {
-//     /*~ For example, given this definition, someone could write:
-//      *~   import { subProp } from 'yourModule';
-//      *~   subProp.foo();
-//      *~ or
-//      *~   import * as yourMod from 'yourModule';
-//      *~   yourMod.subProp.foo();
-//      */
-//     export function foo(): void;
-// }
\ No newline at end of file
diff --git a/types/urlencode/tsconfig.json b/types/urlencode/tsconfig.json
index bbcc857ffe..197f1167a4 100644
--- a/types/urlencode/tsconfig.json
+++ b/types/urlencode/tsconfig.json
@@ -7,6 +7,7 @@
         "noImplicitAny": true,
         "noImplicitThis": true,
         "strictNullChecks": true,
+        "strictFunctionTypes": false,
         "baseUrl": "../",
         "typeRoots": [
             "../"
diff --git a/types/urlencode/urlencode-tests.ts b/types/urlencode/urlencode-tests.ts
index 5abdb8f9a2..5ee486a92b 100644
--- a/types/urlencode/urlencode-tests.ts
+++ b/types/urlencode/urlencode-tests.ts
@@ -2,14 +2,14 @@ import urlencode, { decode , parse, stringify } from 'urlencode';
 
 urlencode('苏千'); // default is utf8
 urlencode('苏千', 'gbk'); // '%CB%D5%C7%A7'
- 
+
 // decode gbk
 decode('%CB%D5%C7%A7', 'gbk'); // '苏千'
- 
+
 // parse gbk querystring
 parse('nick=%CB%D5%C7%A7', {charset: 'gbk'}); // {nick: '苏千'}
- 
+
 // stringify obj with gbk encoding
-var str = 'x[y][0][v][w]=' + urlencode('雾空', 'gbk'); // x[y][0][v][w]=%CE%ED%BF%D5
-var obj =  {'x' : {'y' : [{'v' : {'w' : '雾空'}}]}};
-stringify(obj, {charset: 'gbk'})
\ No newline at end of file
+const str = 'x[y][0][v][w]=' + urlencode('雾空', 'gbk'); // x[y][0][v][w]=%CE%ED%BF%D5
+const obj =  {x: {y : [{v : {w : '雾空'}}]}};
+stringify(obj, {charset: 'gbk'});