diff --git a/index.js b/index.js
index db6f729..05a1656 100644
--- a/index.js
+++ b/index.js
@@ -2,11 +2,13 @@ var fix = function () {
     var fixtures = {};
     return function (name, type) {
         if (!fixtures[name] || type) {
+            var isEmptyType = false;
             if (typeof (type) === "undefined") {
+                isEmptyType = true;
                 type = "string";
             }
             if (typeof (type) === "string" && fix[type]) {
-                if (type === "string") {
+                if (isEmptyType) {
                     fixtures[name] = name;
                 } else {
                     fixtures[name] = fix[type]();
diff --git a/spec/index-spec.js b/spec/index-spec.js
index 186b0c1..62a97ee 100644
--- a/spec/index-spec.js
+++ b/spec/index-spec.js
@@ -16,7 +16,7 @@ it("when type setted and exists, should call fixture-func", () => {
     var res = f("test1", "int");
     expect(res).toEqual(jasmine.any(Number));
 })
-it("when type is string, should be as name", () => {
+it("when type is empty, should be as name", () => {
     var f = fixtures();
     var res = f("test1");
     expect(res).toBe("test1");