diff --git a/csaxs_bec/device_configs/ptycho_flomni.yaml b/csaxs_bec/device_configs/ptycho_flomni.yaml
index 7159572..103c3a8 100644
--- a/csaxs_bec/device_configs/ptycho_flomni.yaml
+++ b/csaxs_bec/device_configs/ptycho_flomni.yaml
@@ -403,8 +403,8 @@ rtx:
   readoutPriority: on_request
   connectionTimeout: 20
   userParameter:
-    low_signal: 9500
-    min_signal: 8500
+    low_signal: 8500
+    min_signal: 8000
     rt_pid_voltage: -0.06219
 rty:
   description: flomni rt