diff --git a/sqlx-core/src/types/json.rs b/sqlx-core/src/types/json.rs
index e46d9222b9..8e0bf783ff 100644
--- a/sqlx-core/src/types/json.rs
+++ b/sqlx-core/src/types/json.rs
@@ -51,7 +51,7 @@ use crate::types::Type;
 ///   dewey_decimal: sqlx::types::Json<HashMap<String, Book>>
 /// }
 /// ```
-/// 
+///
 /// If the query macros are used, it is necessary to tell the macro to use
 /// the `Json` adapter by using the type override syntax
 /// ```