diff --git a/modular/gater/errors.go b/modular/gater/errors.go
index dfd83615b..5a1978a4d 100644
--- a/modular/gater/errors.go
+++ b/modular/gater/errors.go
@@ -78,3 +78,7 @@ func ErrNotifySwapOutWithDetail(detail string) *gfsperrors.GfSpError {
 func ErrConsensusWithDetail(detail string) *gfsperrors.GfSpError {
 	return gfsperrors.Register(module.GateModularName, http.StatusInternalServerError, 55001, detail)
 }
+
+func ErrConsensusNotFoundWithDetail(detail string) *gfsperrors.GfSpError {
+	return gfsperrors.Register(module.GateModularName, http.StatusNotFound, 55002, detail)
+}
diff --git a/modular/gater/object_handler.go b/modular/gater/object_handler.go
index 5aebdbc67..eed9f2651 100644
--- a/modular/gater/object_handler.go
+++ b/modular/gater/object_handler.go
@@ -583,7 +583,11 @@ func (g *GateModular) downloadObject(w http.ResponseWriter, reqCtx *RequestConte
 	metrics.PerfGetObjectTimeHistogram.WithLabelValues("get_object_get_object_info_time").Observe(time.Since(getObjectTime).Seconds())
 	if err != nil {
 		log.CtxErrorw(reqCtx.Context(), "failed to get object info from consensus", "error", err)
-		err = ErrConsensusWithDetail("failed to get object info from consensus, object_name: " + reqCtx.objectName + ", bucket_name: " + reqCtx.bucketName + ", error:" + err.Error())
+		if strings.Contains(err.Error(), "No such object") {
+			err = ErrConsensusNotFoundWithDetail("failed to get object info from consensus, the object may be deleted. object_name: " + reqCtx.objectName + ", bucket_name: " + reqCtx.bucketName + ", error:" + err.Error())
+		} else {
+			err = ErrConsensusWithDetail("failed to get object info from consensus, object_name: " + reqCtx.objectName + ", bucket_name: " + reqCtx.bucketName + ", error:" + err.Error())
+		}
 		return err
 	}