diff --git a/paddlex/inference/models/object_detection/utils.py b/paddlex/inference/models/object_detection/utils.py
index a34ff547e6..fb3802ef18 100644
--- a/paddlex/inference/models/object_detection/utils.py
+++ b/paddlex/inference/models/object_detection/utils.py
@@ -50,6 +50,8 @@
     "RT-DETR-H_layout_3cls",
     "RT-DETR-H",
     "RT-DETR-L",
+    "RT-DETR-L_wired_table_cell_det",
+    "RT-DETR-L_wireless_table_cell_det",
     "RT-DETR-R18",
     "RT-DETR-R50",
     "RT-DETR-X",