diff --git a/geomagio/residual/SpreadsheetAbsolutesFactory.py b/geomagio/residual/SpreadsheetAbsolutesFactory.py
index f5aeb5252a9b375fac1cbb8bd4764e73754e9185..3facd71000769ba0676a097cc14afe3f0351c135 100644
--- a/geomagio/residual/SpreadsheetAbsolutesFactory.py
+++ b/geomagio/residual/SpreadsheetAbsolutesFactory.py
@@ -17,7 +17,7 @@ from .Measurement import Measurement
 from .MeasurementType import MeasurementType as mt
 from .Reading import Reading
 from . import Angle
-from geomagio.residual.SpreadsheetSummaryFactory import SpreadsheetSummaryFactory
+from .SpreadsheetSummaryFactory import SpreadsheetSummaryFactory
 
 SPREADSHEET_MEASUREMENTS = [
     # first mark