diff --git a/turtorial/finetune_icnet.md b/turtorial/finetune_icnet.md
index a89266d7fe41d32a013f82e2445cc1a0ea198ead..e7b80574224cfa69eb94350794e5bf185b98c1b3 100644
--- a/turtorial/finetune_icnet.md
+++ b/turtorial/finetune_icnet.md
@@ -65,6 +65,8 @@ MODEL:
     MODEL_NAME: "icnet"
     DEFAULT_NORM_TYPE: "bn"
     MULTI_LOSS_WEIGHT: "[1.0, 0.4, 0.16]"
+    ICNET:
+        DEPTH_MULTIPLIER: 0.5
 
 # 其他配置
 TRAIN_CROP_SIZE: (512, 512)