diff --git a/modules/api/api.py b/modules/api/api.py
index eb7b1da54e1..5a9ac5f1aa7 100644
--- a/modules/api/api.py
+++ b/modules/api/api.py
@@ -498,7 +498,7 @@ def train_hypernetwork(self, args: dict):
             if not apply_optimizations:
                 sd_hijack.undo_optimizations()
             try:
-                hypernetwork, filename = train_hypernetwork(*args)
+                hypernetwork, filename = train_hypernetwork(**args)
             except Exception as e:
                 error = e
             finally: