diff --git a/Makefile b/Makefile
index 3217a4c..59c24e2 100644
--- a/Makefile
+++ b/Makefile
@@ -52,7 +52,7 @@ ENABLE_WIDE_RX                   := 1
 ENABLE_TX_WHEN_AM                := 0
 # Frequency calibration 188 B
 ENABLE_F_CAL_MENU                := 0
-ENABLE_FM_DEV_CAL_MENU           := 0
+ENABLE_FM_DEV_CAL_MENU           := 1
 ENABLE_TX_UNLOCK_MENU            := 0
 #ENABLE_TX_POWER_CAL_MENU        := 0
 ENABLE_TX_POWER_FIX              := 1
diff --git a/firmware.bin b/firmware.bin
index 717e3f2..cfbc708 100644
Binary files a/firmware.bin and b/firmware.bin differ
diff --git a/firmware.packed.bin b/firmware.packed.bin
index b19cb1e..ce5d2e3 100644
Binary files a/firmware.packed.bin and b/firmware.packed.bin differ
diff --git a/ui/menu.c b/ui/menu.c
index 341a88e..07a3f95 100644
--- a/ui/menu.c
+++ b/ui/menu.c
@@ -162,7 +162,7 @@ const t_menu_item g_menu_list[] =
 #endif
 
 #ifdef ENABLE_FM_DEV_CAL_MENU
-	{"FN CAL", VOICE_ID_INVALID,                       MENU_TX_FM_DEV_CAL,        }, // FM deviation calibration
+	{"DEVCAL", VOICE_ID_INVALID,                       MENU_TX_FM_DEV_CAL,        }, // FM deviation calibration
 #endif
 
 #ifdef ENABLE_F_CAL_MENU