diff --git a/common/src/aaredaqlib/models.py b/common/src/aaredaqlib/models.py
index 97bd33ed..026375db 100644
--- a/common/src/aaredaqlib/models.py
+++ b/common/src/aaredaqlib/models.py
@@ -123,7 +123,7 @@ def def_loop_centering_zoom() -> LoopCenteringZoomModel:
     return LoopCenteringZoomModel(
         z=[
             LoopCenteringZoomModelElem(
-                zoom_value=280, sam_cam_gain=100.0, sam_cam_exp=0.05
+                zoom_value=280, sam_cam_gain=100.0, sam_cam_exp=0.10
             )
         ]
     )