diff --git a/config_runpod.yaml b/config_runpod.yaml
index 4f8f010..d4881b4 100644
--- a/config_runpod.yaml
+++ b/config_runpod.yaml
@@ -14,7 +14,7 @@ matting:
   use_disparity_mapping: true
   memory_offload: false  # A40 has enough VRAM
   fp16: true
-  sam2_model_cfg: "sam2.1_hiera_l"
+  sam2_model_cfg: "sam2/configs/sam2.1/sam2.1_hiera_l.yaml"
   sam2_checkpoint: "segment-anything-2/checkpoints/sam2.1_hiera_large.pt"
   
 output: