diff --git a/oauth2/handler.go b/oauth2/handler.go
index 2a0f91ee05e..556357bae54 100644
--- a/oauth2/handler.go
+++ b/oauth2/handler.go
@@ -229,6 +229,7 @@ func (h *Handler) UserinfoHandler(w http.ResponseWriter, r *http.Request, _ http
 	delete(interim, "iat")
 	delete(interim, "rat")
 	delete(interim, "exp")
+	delete(interim, "jti")
 
 	h.H.Write(w, r, interim)
 }