diff --git a/src/openflexure_microscope_server/things/smart_scan.py b/src/openflexure_microscope_server/things/smart_scan.py
index 5c73171a..13f34ef6 100644
--- a/src/openflexure_microscope_server/things/smart_scan.py
+++ b/src/openflexure_microscope_server/things/smart_scan.py
@@ -93,6 +93,7 @@ def ensure_free_disk_space(path: str, min_space: int = 500000000) -> None:
 
 class ScanInfo(BaseModel):
     """Summary information about a scan folder"""
+    """Summary information about a scan folder"""
 
     name: str
     created: datetime