diff --git a/tests/test_utils_pv.py b/tests/test_utils_pv.py
index 15223d635..44fb336fb 100644
--- a/tests/test_utils_pv.py
+++ b/tests/test_utils_pv.py
@@ -26,8 +26,8 @@ def run_test_ioc():
     prefix = "TEST:"
     ioc = TestIOC(prefix=prefix)
 
-    # Corrigé : ne pas passer args=[]
-    _, run_options = ioc_arg_parser(default_prefix=prefix, desc="Test IOC")
+    # Solution : éviter que caproto parse les args pytest
+    _, run_options = ioc_arg_parser(default_prefix=prefix, desc="Test IOC", argv=[])
 
     def start_ioc():
         run(ioc.pvdb, **run_options)