diff --git a/apps/api/src/models/tool_type.py b/apps/api/src/models/tool_type.py
index 581228a..be635bf 100644
--- a/apps/api/src/models/tool_type.py
+++ b/apps/api/src/models/tool_type.py
@@ -6,8 +6,9 @@ from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from src.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
 
+from src.models.tool_definition_manifest import ToolDefinitionManifest
+
 if TYPE_CHECKING:
-    from src.models.tool_definition_manifest import ToolDefinitionManifest
     from src.models.user import User