diff --git a/src/core/gpu/render/text.rs b/src/core/gpu/render/text.rs
index 7f2e3fe..1293e20 100644
--- a/src/core/gpu/render/text.rs
+++ b/src/core/gpu/render/text.rs
@@ -9,7 +9,10 @@ use crate::core::Bus;
 
 impl Gpu {
     pub(in super::super) fn render_reg_bg(&mut self, bg: usize) {
-        let (h_ofs, v_ofs) = (self.backgrounds[bg].bghofs as u32, self.backgrounds[bg].bgvofs as u32);
+        let (h_ofs, v_ofs) = (
+            self.backgrounds[bg].bghofs as u32,
+            self.backgrounds[bg].bgvofs as u32,
+        );
         let tileset_base = self.backgrounds[bg].bgcnt.char_block();
         let tilemap_base = self.backgrounds[bg].bgcnt.screen_block();
         let (tile_size, pixel_format) = self.backgrounds[bg].bgcnt.tile_format();
diff --git a/src/core/iodev.rs b/src/core/iodev.rs
index 16dfe28..0e94be5 100644
--- a/src/core/iodev.rs
+++ b/src/core/iodev.rs
@@ -255,8 +255,14 @@ impl Bus for IoDevices {
 
     fn write_8(&mut self, addr: Addr, value: u8) {
         match addr + IO_BASE {
-            /* FIFO_A */ 0x0400_00A0 | 0x0400_00A1 | 0x0400_00A2 | 0x0400_00A3 => self.sound.write_fifo(0, value as i8),
-            /* FIFO_B */ 0x0400_00A4 | 0x0400_00A5 | 0x0400_00A6 | 0x0400_00A7 => self.sound.write_fifo(1, value as i8),
+            /* FIFO_A */
+            0x0400_00A0 | 0x0400_00A1 | 0x0400_00A2 | 0x0400_00A3 => {
+                self.sound.write_fifo(0, value as i8)
+            }
+            /* FIFO_B */
+            0x0400_00A4 | 0x0400_00A5 | 0x0400_00A6 | 0x0400_00A7 => {
+                self.sound.write_fifo(1, value as i8)
+            }
             _ => {
                 let t = self.read_16(addr & !1);
                 let t = if addr & 1 != 0 {
diff --git a/src/core/sound/mod.rs b/src/core/sound/mod.rs
index 75be570..a8aa575 100644
--- a/src/core/sound/mod.rs
+++ b/src/core/sound/mod.rs
@@ -190,12 +190,12 @@ impl SoundController {
         if io_addr == REG_SOUNDCNT_X {
             if value & bit(7) != 0 {
                 if !self.mse {
-                    trace!("MSE enabled!");
+                    info!("MSE enabled!");
                     self.mse = true;
                 }
             } else {
                 if self.mse {
-                    trace!("MSE disabled!");
+                    info!("MSE disabled!");
                     self.mse = false;
                 }
             }