diff --git a/CHANGELOG.md b/CHANGELOG.md
index a051f3e33..bae5e7825 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -44,6 +44,7 @@
 
 ### Fixed:
 - Desktop: Fixed Wardriving animation design (by @Davim09)
+- Main Menu: Fix MNTM style battery percent off by 1 (#339 by @956MB)
 - OFW: Fix lost BadBLE keystrokes (by @Astrrra)
 - OFW: GPIO: Fix USB UART Bridge Crash by increasing system stack size (by @Astrrra)
 - OFW: Loader: Fix BusFault in handling of OOM (by @Willy-JL)
diff --git a/applications/services/gui/modules/menu.c b/applications/services/gui/modules/menu.c
index c3b7bcd67..ffcda8bc9 100644
--- a/applications/services/gui/modules/menu.c
+++ b/applications/services/gui/modules/menu.c
@@ -391,10 +391,8 @@ static void menu_draw_callback(Canvas* canvas, void* _model) {
             snprintf(clk, sizeof(clk), "%02u:%02u", hour, min);
             canvas_draw_str(canvas, 5, 34, clk);
 
-            uint32_t battery_capacity = furi_hal_power_get_battery_full_capacity();
-            uint32_t battery_remaining = furi_hal_power_get_battery_remaining_capacity();
             bool ext5v = furi_hal_power_is_otg_enabled();
-            uint16_t battery_percent = (battery_remaining * 100) / battery_capacity;
+            uint8_t battery_percent = furi_hal_power_get_pct();
             bool charge_state = false;
 
             // Determine charge state