diff --git a/python/lsst/summit/utils/tmaUtils.py b/python/lsst/summit/utils/tmaUtils.py
index 7b913ddc..648c0c65 100644
--- a/python/lsst/summit/utils/tmaUtils.py
+++ b/python/lsst/summit/utils/tmaUtils.py
@@ -338,7 +338,7 @@ def plotEvent(
     commands: dict[pd.Timestamp | datetime.datetime, str] = {},
     azimuthData: pd.DataFrame | None = None,
     elevationData: pd.DataFrame | None = None,
-    hardpointData: pd.DataFrame | None = None,        
+    hardpointData: pd.DataFrame | None = None,
     doFilterResiduals: bool = False,
     maxDelta: float = 0.1,
     metadataWriter: Callable | None = None,