diff --git a/src/types/keyboard_button.rs b/src/types/keyboard_button.rs
index 07f271c5..522a917e 100644
--- a/src/types/keyboard_button.rs
+++ b/src/types/keyboard_button.rs
@@ -140,4 +140,4 @@ mod tests {
         let actual = serde_json::from_str(json).unwrap();
         assert_eq!(expected, actual);
     }
-}
\ No newline at end of file
+}