diff --git a/vna_system/core/processors/implementations/magnitude_processor.py b/vna_system/core/processors/implementations/magnitude_processor.py
index 120133b..9d54c95 100644
--- a/vna_system/core/processors/implementations/magnitude_processor.py
+++ b/vna_system/core/processors/implementations/magnitude_processor.py
@@ -197,7 +197,7 @@ class MagnitudeProcessor(BaseProcessor):
             if show_magnitude:
                 # Phase on second axis (radians converted to degrees, but displayed as -π to π)
                 layout["yaxis2"] = {
-                    "title": "Фаза (рад)",
+                    "title": "Фаза (град)",
                     "overlaying": "y",
                     "side": "right",
                     "showgrid": False,
@@ -208,7 +208,7 @@ class MagnitudeProcessor(BaseProcessor):
             else:
                 # Phase on primary axis if magnitude is hidden
                 layout["yaxis"] = {
-                    "title": "Фаза (рад)",
+                    "title": "Фаза (град)",
                     "showgrid": True,
                     "side": "left",
                     "range": [-180, 180],  # -π to π in degrees