diff --git a/tests/test_utils_pv.py b/tests/test_utils_pv.py
index 83788c87b..9baeafa5f 100644
--- a/tests/test_utils_pv.py
+++ b/tests/test_utils_pv.py
@@ -51,21 +51,21 @@ def strip_ansi(text):
     return ansi_escape.sub('', text)
 
 # === Tests ===
-@pytest.mark.parametrize("value, expected_color", [
-    (25.0, colorama.Fore.GREEN),
-    (50.0, colorama.Fore.GREEN),
-    (75.0, colorama.Fore.GREEN),
-    (100.0, colorama.Fore.GREEN),
-    (150.0, colorama.Fore.GREEN),
-    (-50.0, colorama.Fore.GREEN)
+@pytest.mark.parametrize("value_new, value_before, expected_color", [
+    (25.0, 0.0, colorama.Fore.GREEN),
+    (50.0, 25.0, colorama.Fore.GREEN),
+    (75.0, 50.0, colorama.Fore.GREEN),
+    (100.0, 75.0, colorama.Fore.GREEN),
+    (150.0, 100.0, colorama.Fore.GREEN),
+    (-50.0, 150.0, colorama.Fore.GREEN)
 ])
 
-def test_put_with_progress_and_repr(value, expected_color):
+def test_put_with_progress_and_repr(value_new, value_old, expected_color):
     pv = PV("TEST:VAL", connection_timeout=2.0)
     assert pv.wait_for_connection(timeout=2.0), "PV not connected"
 
-    pv.put(0.0, wait=True)
-    assert pv.get() == pytest.approx(0.0)
+    pv.put(value before, wait=True)
+    assert pv.get() == value before
 
     # Capture tous les prints dans une liste
     printed_lines = []
@@ -96,6 +96,8 @@ def test_put_with_progress_and_repr(value, expected_color):
     color_matches = [line for line in printed_lines if expected_color in line]
     assert color_matches, "Expected color code not found"
 
+    assert value_new and value_old in printed_lines
+
     # Vérifie que la valeur finale est correcte
     assert pv.get() == pytest.approx(value)