diff --git a/app/server/static/js/download_sequence_labeling.vue b/app/server/static/js/download_sequence_labeling.vue
index e6793a09..109dc96d 100644
--- a/app/server/static/js/download_sequence_labeling.vue
+++ b/app/server/static/js/download_sequence_labeling.vue
@@ -27,6 +27,7 @@ block example-format-area
     code.json
       include ./examples/download_sequence_labeling.jsonl
       | ...
+
   pre.code-block(v-show="format == 'json1'")
     code.json
       include ./examples/download_sequence_labeling.json1l