diff --git a/src/encoder.cpp b/src/encoder.cpp
index 80f1de4..e939deb 100644
--- a/src/encoder.cpp
+++ b/src/encoder.cpp
@@ -21,6 +21,7 @@
 #include <cv_bridge/cv_bridge.h>
 #endif
 
+#include <cinttypes>
 #include <ffmpeg_encoder_decoder/safe_param.hpp>
 #include <ffmpeg_encoder_decoder/utils.hpp>
 #include <fstream>
@@ -260,8 +261,8 @@ void Encoder::doOpenCodec(int width, int height, const std::string & origEncodin
     ss << " " << kv.first << "=" << kv.second;
   }
   RCLCPP_INFO(
-    logger_, "codec: %10s, bit_rate: %10ld qmax: %2d options: %s", encoder_.c_str(), bitRate_,
-    qmax_, ss.str().c_str());
+    logger_, "codec: %10s, bit_rate: %10" PRId64 " qmax: %2d options: %s", encoder_.c_str(),
+    bitRate_, qmax_, ss.str().c_str());
   RCLCPP_INFO_STREAM(
     logger_, "cv_bridge_target_format: "
                << cvBridgeTargetFormat_