diff --git a/lib/core/Jsonp.ts b/lib/core/Jsonp.ts
index c2dfb42..959e1f5 100644
--- a/lib/core/Jsonp.ts
+++ b/lib/core/Jsonp.ts
@@ -23,15 +23,15 @@ export default class Jsonp {
       url,
       jsonpCallback
     })
+    this.initState({
+      timeout,
+      jsonpCallback
+    })
     this.encodeURL({
       url,
       callbackParams,
       urlParams
     })
-    this.initState({
-      timeout,
-      jsonpCallback
-    })
     this.insert(this._url)
   }