diff --git a/examples/tutorial/0_basic.py b/examples/tutorial/0_basic.py
index 2cfd8dd..77cc1aa 100644
--- a/examples/tutorial/0_basic.py
+++ b/examples/tutorial/0_basic.py
@@ -2,7 +2,7 @@ from transformers import AutoModelForSequenceClassification
 model = AutoModelForSequenceClassification.from_pretrained("facebook/bart-base")
 # suppose we load BART
 
-from opendelta import Visualization
+from bigmodelvis import Visualization
 print("before modify")
 Visualization(model).structure_graph()
 """