diff --git a/tests/test_utils_hastepics.py b/tests/test_utils_hastepics.py
index 8828d2b55..617859ef0 100644
--- a/tests/test_utils_hastepics.py
+++ b/tests/test_utils_hastepics.py
@@ -148,15 +148,12 @@ def test_motor_val_connect_via_cache():
 
 def test_speedup_get_pv():
     """Ton get_pv délègue à epics.get_pv : on vérifie juste qu'il n'est pas nettement plus lent."""
-    N = 10
     t0 = time.perf_counter()
-    for _ in range(N):
-        get_pv("TEST:SIM:M13.VAL", connect=False)
+    get_pv("TEST:SIM:M13.VAL", connect=False)
     t1 = time.perf_counter()
 
     t2 = time.perf_counter()
-    for _ in range(N):
-        epics.get_pv("TEST:SIM:M13.VAL", connect=True)
+    epics.get_pv("TEST:SIM:M13.VAL", connect=True)
     t3 = time.perf_counter()
 
     fast_time = t1 - t0
@@ -185,9 +182,9 @@ def test_speedup_motor_instantiation():
 
 def test_speedup_motor_PV():
     # baseline EPICS
-    m_epics = epics.Motor("TEST:SIM:M14")
+    m_slow = Motor("TEST:SIM:M14")
     t0 = time.perf_counter()
-    pv_epics = m_epics.PV("VAL", connect=True, timeout=2.0)
+    pv_slow = m_slow.PV("VAL", connect=True, timeout=2.0)
     t1 = time.perf_counter()
 
     m_fast = Motor("TEST:SIM:M15")
@@ -195,7 +192,7 @@ def test_speedup_motor_PV():
     pv_fast = m_fast.PV("VAL", connect=False) 
     t3 = time.perf_counter()
 
-    assert pv_epics.connected
+    assert pv_slow.connected
     assert not pv_fast.connected
 
     slow_time = t1 - t0