diff --git a/src/pyelephant.py b/src/pyelephant.py
index aec7c49..1f22635 100755
--- a/src/pyelephant.py
+++ b/src/pyelephant.py
@@ -13,7 +13,7 @@ def add(session: sa.orm.Session, title: str):
     obj = Task(title=title)
     session.add(obj)
     session.commit()
-    show_by_obj(obj)
+    show_by_obj(session, obj)
 
 
 # -----------------------------------------------------------------------------