diff --git a/rpxy-lib/src/forwarder/client.rs b/rpxy-lib/src/forwarder/client.rs
index 9aab75a..5718f2e 100644
--- a/rpxy-lib/src/forwarder/client.rs
+++ b/rpxy-lib/src/forwarder/client.rs
@@ -74,10 +74,15 @@ where
         return res.map(wrap_incoming_body_response::<BoxBody>);
       };
       let (parts, body) = res.unwrap().into_parts();
+
       let Ok(bytes) = body.collect().await.map(|v| v.to_bytes()) else {
         return Err(RpxyError::FailedToWriteByteBufferForCache);
       };
 
+      // TODO: this is inefficient. needs to be reconsidered to avoid unnecessary copy and should spawn async task to store cache.
+      // We may need to use the same logic as h3.
+      // Is bytes.clone() enough?
+
       // if let Err(cache_err) = self
       //   .cache
       //   .as_ref()
diff --git a/rpxy-lib/src/proxy/proxy_h3.rs b/rpxy-lib/src/proxy/proxy_h3.rs
index 8abb710..d194b1f 100644
--- a/rpxy-lib/src/proxy/proxy_h3.rs
+++ b/rpxy-lib/src/proxy/proxy_h3.rs
@@ -122,7 +122,7 @@ where
         size += body.remaining();
         if size > max_body_size {
           error!(
-            "Exceeds max request body size for HTTP/3: received {}, maximum_allowd {}",
+            "Exceeds max request body size for HTTP/3: received {}, maximum_allowed {}",
             size, max_body_size
           );
           return Err(RpxyError::H3TooLargeBody);