diff --git a/backends/trtllm/src/looper.rs b/backends/trtllm/src/looper.rs
index beae8e8e..1411a8ea 100644
--- a/backends/trtllm/src/looper.rs
+++ b/backends/trtllm/src/looper.rs
@@ -8,6 +8,7 @@ use hashbrown::HashMap;
 use log::warn;
 use tokenizers::{Encoding, Tokenizer};
 use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
+use tokio::sync::TryAcquireError;
 use tokio::task::{spawn_blocking, JoinHandle};
 use tokio::time::Instant;
 use tokio_stream::wrappers::UnboundedReceiverStream;
@@ -121,7 +122,7 @@ fn executor_status_looper(
                         let what = e.to_string();
                         error!(error = what.as_str(), "Failed to schedule request");
 
-                        let err = Err(InferError::SchedulingError(what));
+                        let err = Err(InferError::Overloaded(TryAcquireError::NoPermits));
                         if let Err(_) = ctx.streamer.send(err) {
                             error!("Failed to send back error to the client");
                         }
diff --git a/router/src/infer/mod.rs b/router/src/infer/mod.rs
index 39b6f8cf..896f4f43 100644
--- a/router/src/infer/mod.rs
+++ b/router/src/infer/mod.rs
@@ -357,8 +357,6 @@ pub enum InferError {
     ToolError(String),
     #[error("Stream event serialization error")]
     StreamSerializationError(String),
-    #[error("Scheduling error: {0}")]
-    SchedulingError(String),
 }
 
 impl InferError {
@@ -373,7 +371,6 @@ impl InferError {
             InferError::MissingTemplateVariable(_) => "missing_template_variable",
             InferError::ToolError(_) => "tool_error",
             InferError::StreamSerializationError(_) => "stream_serialization_error",
-            InferError::SchedulingError(_) => "schedling"
         }
     }
 }