diff --git a/shared/workspaces/alembic/versions/5939146da7bb_add_curator_capability.py b/shared/workspaces/alembic/versions/5939146da7bb_add_curator_capability.py
index 3d06337cab0b3112b67c07ed8d1ec3ab1aa1c351..7650f177a93aa8412ef6946a1b9e79745ce8b81c 100644
--- a/shared/workspaces/alembic/versions/5939146da7bb_add_curator_capability.py
+++ b/shared/workspaces/alembic/versions/5939146da7bb_add_curator_capability.py
@@ -21,8 +21,8 @@ wf_name = "curator"
 def upgrade():
     op.execute(
         f"""
-        INSERT INTO capabilities (capability_name, max_jobs)
-        VALUES (E'{wf_name}', 10)
+        INSERT INTO capabilities (capability_name, max_jobs, single_version_only)
+        VALUES (E'{wf_name}', 10, true)
         """
     )