From 564c59423d6ed1abc5ab8dcce5d7a8bb84bc4098 Mon Sep 17 00:00:00 2001
From: appel_c <christian.appel@psi.ch>
Date: Sun, 30 Nov 2025 20:35:34 +0100
Subject: [PATCH] w

---
 superxas_bec/devices/timepix/timepix.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/superxas_bec/devices/timepix/timepix.py b/superxas_bec/devices/timepix/timepix.py
index 9e31b40..181dd16 100644
--- a/superxas_bec/devices/timepix/timepix.py
+++ b/superxas_bec/devices/timepix/timepix.py
@@ -240,6 +240,7 @@ class Timepix(PSIDeviceBase, TimePixControl):
         AsyncSignal,
         name="spectra",
         ndim=1,
+        max_size=1000,
         acquisition_group="monitored",
         async_update={"type": "add", "max_shape": [None]},
         doc="Spectra signal of the TimePix detector.",