From 3d09eece5ae18d18d7d90fb2cb5643f8438995a7 Mon Sep 17 00:00:00 2001
From: Markus Zolliker <markus.zolliker@psi.ch>
Date: Tue, 15 Sep 2026 15:49:12 +0200
Subject: [PATCH] frappy_psi.ccu4: fix typo

Change-Id: I6dc12f43ef3d65b5ef13f027c426968a992eebc5
---
 frappy_psi/ccu4.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frappy_psi/ccu4.py b/frappy_psi/ccu4.py
index 056f3486..ea79ec2d 100644
--- a/frappy_psi/ccu4.py
+++ b/frappy_psi/ccu4.py
@@ -641,7 +641,7 @@ class NeedleValveFlow(HasStates, Base, Drivable):
     def opening(self, sm):
         if sm.init:
             sm.start_time = sm.now
-        self._speed_sum += sm.dleta()
+        self._speed_sum += sm.delta()
         self.read_motor_state()
         if self.motor_state == M.opening:
             return Retry