diff --git a/examples/json_field.rs b/examples/json_field.rs
index 07f689c35..107beddde 100644
--- a/examples/json_field.rs
+++ b/examples/json_field.rs
@@ -52,7 +52,8 @@ fn main() -> tantivy::Result<()> {
     let searcher = reader.searcher();
 
     // # Default fields: event_type and attributes
-    // By setting attributes as a default field it allows omitting attributes itself, e.g. "target", instead of "attributes.target"
+    // By setting attributes as a default field it allows omitting attributes itself, e.g. "target",
+    // instead of "attributes.target"
     let query_parser = QueryParser::for_index(&index, vec![event_type, attributes]);
     {
         let query = query_parser.parse_query("target:submit-button")?;