diff --git a/radio/sdcard/horus/SxR/SxR_Calibrate.lua b/radio/sdcard/horus/SxR/SxR_Calibrate.lua
index 4d473f4a2..4568b50eb 100755
--- a/radio/sdcard/horus/SxR/SxR_Calibrate.lua
+++ b/radio/sdcard/horus/SxR/SxR_Calibrate.lua
@@ -196,6 +196,7 @@ local function refreshNext()
         local field = fields[refreshIndex + 1]
         if fieldId == field[3] then
           local value = math.floor(value / 256)
+          value =  bit32.band(value, 0xffff)
           if field[3] >= 0x9E and field[3] <= 0xA0 then
             local b1 = value % 256
             local b2 = math.floor(value / 256)
diff --git a/radio/sdcard/taranis-x7/SxR/SxR_Calibrate.lua b/radio/sdcard/taranis-x7/SxR/SxR_Calibrate.lua
index 1ed695c8b..58a053406 100644
--- a/radio/sdcard/taranis-x7/SxR/SxR_Calibrate.lua
+++ b/radio/sdcard/taranis-x7/SxR/SxR_Calibrate.lua
@@ -145,6 +145,7 @@ local function refreshNext()
         local field = fields[refreshIndex + 1]
         if fieldId == field[3] then
           local value = math.floor(value / 256)
+          value =  bit32.band(value, 0xffff)
           if field[3] >= 0x9E and field[3] <= 0xA0 then
             local b1 = value % 256
             local b2 = math.floor(value / 256)
diff --git a/radio/sdcard/taranis-x9/SxR/SxR_Calibrate.lua b/radio/sdcard/taranis-x9/SxR/SxR_Calibrate.lua
index 20cfd8e6c..5a03b1db0 100644
--- a/radio/sdcard/taranis-x9/SxR/SxR_Calibrate.lua
+++ b/radio/sdcard/taranis-x9/SxR/SxR_Calibrate.lua
@@ -143,6 +143,7 @@ local function refreshNext()
         local field = fields[refreshIndex + 1]
         if fieldId == field[3] then
           local value = math.floor(value / 256)
+          value =  bit32.band(value, 0xffff)
           if field[3] >= 0x9E and field[3] <= 0xA0 then
             local b1 = value % 256
             local b2 = math.floor(value / 256)