diff --git a/lib/modules/ws2p-v1-legacy/ws2p_connection.rs b/lib/modules/ws2p-v1-legacy/ws2p_connection.rs
index adfbf0838002d2b6c2753b52a7cbd4c0c21016d2..c25f3f608ccad66b3667567d2b6ff115b0288f11 100644
--- a/lib/modules/ws2p-v1-legacy/ws2p_connection.rs
+++ b/lib/modules/ws2p-v1-legacy/ws2p_connection.rs
@@ -503,7 +503,9 @@ impl WS2PConnectionMetaDatas {
                                             heads_array.clone(),
                                         );
                                     }
-                                    None => return WS2PConnectionMessagePayload::WrongFormatMessage,
+                                    None => {
+                                        return WS2PConnectionMessagePayload::WrongFormatMessage
+                                    }
                                 },
                                 None => return WS2PConnectionMessagePayload::WrongFormatMessage,
                             },