diff --git a/common/src/aaredaqlib/models.py b/common/src/aaredaqlib/models.py
index 02530f16..6381eda7 100644
--- a/common/src/aaredaqlib/models.py
+++ b/common/src/aaredaqlib/models.py
@@ -450,7 +450,10 @@ def def_loop_centering_zoom() -> LoopCenteringZoomModel:
     return LoopCenteringZoomModel(
         z=[
             LoopCenteringZoomModelElem(
-                zoom_value=280, sam_cam_gain=50.0, sam_cam_exp=0.10
+                zoom_value=1, sam_cam_gain=50.0, sam_cam_exp=0.05,
+            ),
+            LoopCenteringZoomModelElem(
+                zoom_value=280, sam_cam_gain=50.0, sam_cam_exp=0.05,
             )
         ]
     )