diff --git a/radio/src/gui/horus/menu_model_logical_switches.cpp b/radio/src/gui/horus/menu_model_logical_switches.cpp
index b514e2d2c..4eff239d6 100644
--- a/radio/src/gui/horus/menu_model_logical_switches.cpp
+++ b/radio/src/gui/horus/menu_model_logical_switches.cpp
@@ -173,7 +173,7 @@ bool menuModelLogicalSwitches(evt_t event)
         INCDEC_ENABLE_CHECK(NULL);
       }
       v2_max = getMaximumValue(v1_val);
-      v2_min = - v2_min;
+      v2_min = - v2_max;
       putsChannelValue(CSW_3RD_COLUMN, y, v1_val, v1_val <= MIXSRC_LAST_CH ? calc100toRESX(cs->v2) : cs->v2, LEFT|attr2);
     }