diff --git a/index.ts b/index.ts
index 00437b4..b17f259 100644
--- a/index.ts
+++ b/index.ts
@@ -16,6 +16,7 @@ fs.watch(path, async function (event, filename) {
   if (!['GET', 'POST', 'PUT', 'PATCH', 'HEAD', 'DELETE', 'OPTIONS', 'TRACE'].includes(method)) {
     return
   }
+  requestData.Response = {Headers: {}}
   try {
     const res = await got({
       url: requestData.Request.URL,
@@ -26,7 +27,7 @@ fs.watch(path, async function (event, filename) {
 
     requestData.Response.StatusCode = res.statusCode
     Object.keys(res.headers).forEach((e) => {
-      requestData.Response.Headers[e] = res.headers[e]
+      if (requestData.Response) requestData.Response.Headers[e] = res.headers[e]
     })
     requestData.Response.Body = res.body
   } catch (error) {
diff --git a/types.ts b/types.ts
index edcabc8..4bd6060 100644
--- a/types.ts
+++ b/types.ts
@@ -2,13 +2,13 @@ export interface IrequestData {
   Request: {
     Mode: string
     URL: string
-    Headers: any
-    Body: string
+    Headers?: any
+    Body?: string
   }
-  Response: {
-    StatusCode: number
+  Response?: {
+    StatusCode?: number
     Headers: any
-    Body: string
+    Body?: string
   }
   Processed?: boolean
 }