diff --git a/src/render_data.rs b/src/render_data.rs
index 68b3392..167b044 100644
--- a/src/render_data.rs
+++ b/src/render_data.rs
@@ -73,7 +73,7 @@ impl RenderManager {
         tracing::debug!(?estimated_max_size);
         let encode_result = encoder.encode_vec(&samples, estimated_max_size);
         if let Err(error) = &encode_result {
-            tracing::error!(?error);
+            tracing::error!(%error);
         } else {
             tracing::info!("encode ok");
         }