diff --git a/slic/utils/hastyepics.py b/slic/utils/hastyepics.py
index bdc8e3974..d71e23767 100644
--- a/slic/utils/hastyepics.py
+++ b/slic/utils/hastyepics.py
@@ -4,28 +4,25 @@ from epics import get_pv as _get_pv
 from epics.device import Device
 from epics.motor import MotorException
 
+################################################################ en +++++++++++ 
+class HastyPV(_PV):
+    def put(self, value, *args, **kwargs):
+        kwargs.setdefault("wait", True)  # force wait=True par défaut
+        result = super().put(value, *args, **kwargs)
+        time.sleep(0.1)  # petit délai post-write
+        return result
+###################################################################
 
+'''
 # speed up: do not wait for the connection to happen
 def get_pv(*args, connect=False, timeout=0, **kwargs):
     return _get_pv(*args, connect=connect, timeout=timeout, **kwargs)
+'''
 
-
-################################################################ en +++++++++++ 
-_ORIG_PUT = epics.PV.put
-
-# put with a sleep : needed for platforms like IOC
-def put(self, value, *args, **kwargs):
-    kwargs.setdefault("wait", True)       
-    kwargs.setdefault("timeout", 0.1)    
-
-    res = _ORIG_PUT(self, value, *args, **kwargs)
-    time.sleep(0.2)  
-    return res
-
-# Monkey patch global
-epics.PV.put = put
-###################################################################
-
+# speed up: do not wait for the connection to happen
+def get_pv(*args, connect=False, timeout=0, **kwargs):
+    return HastyPV(*args, connect=connect, timeout=timeout, **kwargs)
+    
 # this is a copy of the epics.Motor constructor with some modifications
 class Motor(epics.Motor):