diff --git a/lib/request/request.js b/lib/request/request.js
index 5d595bb..4ff2025 100644
--- a/lib/request/request.js
+++ b/lib/request/request.js
@@ -72,7 +72,7 @@ export default new class {
       return res
     } catch (err) {
       logger.error(err)
-      throw RequestError(
+      throw new RequestError(
         `Get Error，${err.message.match(/reason:(.*)/)?.[1] || err.message}`
       )
     }
@@ -127,7 +127,7 @@ export default new class {
       return res
     } catch (err) {
       logger.error(err)
-      throw RequestError(
+      throw new RequestError(
         `Post Error，reason：${err.message.match(/reason:(.*)/)?.[1] || err.message}`
       )
     }