diff --git a/lib/web/websocket/receiver.js b/lib/web/websocket/receiver.js
index 3a8b2abb611..581c251074c 100644
--- a/lib/web/websocket/receiver.js
+++ b/lib/web/websocket/receiver.js
@@ -240,8 +240,8 @@ class ByteParser extends Writable {
 
               this.#loop = true
               this.#state = parserStates.INFO
-              this.run(callback)
               this.#fragments.length = 0
+              this.run(callback)
             })
 
             this.#loop = false