diff --git a/library/train_util.py b/library/train_util.py
index 4ac6728b..ba428e50 100644
--- a/library/train_util.py
+++ b/library/train_util.py
@@ -1774,6 +1774,7 @@ class ControlNetDataset(BaseDataset):
             tokenizer,
             max_token_length,
             resolution,
+            network_multiplier,
             enable_bucket,
             min_bucket_reso,
             max_bucket_reso,