diff --git a/configs/mot/deepsort/deepsort_ppyoloe_pplcnet.yml b/configs/mot/deepsort/deepsort_ppyoloe_pplcnet.yml
index 972a1d16975a587a162ad5354b784dffdd473e60..0af80a7d899f02ac4b66c5191b2616ed1db1aa8e 100644
--- a/configs/mot/deepsort/deepsort_ppyoloe_pplcnet.yml
+++ b/configs/mot/deepsort/deepsort_ppyoloe_pplcnet.yml
@@ -92,7 +92,6 @@ PPYOLOEHead:
   grid_cell_offset: 0.5
   static_assigner_epoch: -1 # 100
   use_varifocal_loss: True
-  eval_input_size: [640, 640]
   loss_weight: {class: 1.0, iou: 2.5, dfl: 0.5}
   static_assigner:
     name: ATSSAssigner
diff --git a/configs/mot/deepsort/deepsort_ppyoloe_resnet.yml b/configs/mot/deepsort/deepsort_ppyoloe_resnet.yml
index cde2cf23cf4ea81ce67f7dbd08b4fe1fc4b77e15..d9692304b055040bb22c49a2f90e05e4e7ba53eb 100644
--- a/configs/mot/deepsort/deepsort_ppyoloe_resnet.yml
+++ b/configs/mot/deepsort/deepsort_ppyoloe_resnet.yml
@@ -91,7 +91,6 @@ PPYOLOEHead:
   grid_cell_offset: 0.5
   static_assigner_epoch: -1 # 100
   use_varifocal_loss: True
-  eval_input_size: [640, 640]
   loss_weight: {class: 1.0, iou: 2.5, dfl: 0.5}
   static_assigner:
     name: ATSSAssigner
diff --git a/configs/mot/deepsort/detector/ppyoloe_crn_l_36e_640x640_mot17half.yml b/configs/mot/deepsort/detector/ppyoloe_crn_l_36e_640x640_mot17half.yml
index 4852d6b7e21924156826575dcc10a00cfecb5f80..98d2fda370246ee84b172088e6909c3b987ba981 100644
--- a/configs/mot/deepsort/detector/ppyoloe_crn_l_36e_640x640_mot17half.yml
+++ b/configs/mot/deepsort/detector/ppyoloe_crn_l_36e_640x640_mot17half.yml
@@ -62,7 +62,6 @@ PPYOLOEHead:
   grid_cell_offset: 0.5
   static_assigner_epoch: -1 # 100
   use_varifocal_loss: True
-  eval_input_size: [640, 640]
   loss_weight: {class: 1.0, iou: 2.5, dfl: 0.5}
   static_assigner:
     name: ATSSAssigner