diff --git a/daq/src/aaredaq/aaredb.py b/daq/src/aaredaq/aaredb.py
index edb83f5b..b0a18e78 100644
--- a/daq/src/aaredaq/aaredb.py
+++ b/daq/src/aaredaq/aaredb.py
@@ -237,6 +237,7 @@ class AareWrapper:
                 type="photon-counting",
                 serialNumber=d.diffraction.detector_serial_number,
                 detectorDistance_mm=d.diffraction.dtz_mm,
+                resolution_at_edge_Ang=d.diffraction.max_resolution_angstrom,
                 beamCenterX_px=d.diffraction.beam_center_pxl[0],
                 beamCenterY_px=d.diffraction.beam_center_pxl[1],
                 pixelSizeX_um=d.diffraction.pixel_size_mm * 1000,
@@ -301,6 +302,7 @@ class AareWrapper:
                 type="photon-counting",
                 serialNumber=d.diffraction.detector_serial_number,
                 detectorDistance_mm=d.diffraction.dtz_mm,
+                resolution_at_edge_Ang=d.diffraction.max_resolution_angstrom,
                 beamCenterX_px=d.diffraction.beam_center_pxl[0],
                 beamCenterY_px=d.diffraction.beam_center_pxl[1],
                 pixelSizeX_um=d.diffraction.pixel_size_mm * 1000,