diff --git a/rmw_zenoh_cpp/src/detail/serialization_buffer_pool.hpp b/rmw_zenoh_cpp/src/detail/serialization_buffer_pool.hpp
index e2d8188e..b0504784 100644
--- a/rmw_zenoh_cpp/src/detail/serialization_buffer_pool.hpp
+++ b/rmw_zenoh_cpp/src/detail/serialization_buffer_pool.hpp
@@ -74,7 +74,7 @@ class SerializationBufferPool
   std::vector<SerializationBuffer> buffers_;
   std::vector<size_t> available_buffers_;
   // NOTE(fuzzypixelz): this will presumably locked in Zenoh's RX task and could cause deadlocks (?)
-  std::mutex mutex_;  
+  std::mutex mutex_;
 };
 
 #endif  // DETAIL__SERIALIZATION_BUFFER_POOL_HPP_