diff --git a/api-test/frontend/src/business/definition/components/request/http/ApiHttpRequestForm.vue b/api-test/frontend/src/business/definition/components/request/http/ApiHttpRequestForm.vue
index 543577362e..c5ed0b1f52 100644
--- a/api-test/frontend/src/business/definition/components/request/http/ApiHttpRequestForm.vue
+++ b/api-test/frontend/src/business/definition/components/request/http/ApiHttpRequestForm.vue
@@ -379,6 +379,7 @@ export default {
         this.request.body.jsonSchema ||
         (this.request.body.binary &&
           this.request.body.binary.length > 0 &&
+          this.request.body.binary[0].files &&
           this.request.body.binary[0].files.length > 0)
       );
     },