diff --git a/bootloader/src/main.rs b/bootloader/src/main.rs
index e53767d..a409935 100644
--- a/bootloader/src/main.rs
+++ b/bootloader/src/main.rs
@@ -49,17 +49,22 @@ const BOOTLOADER_END_ADDR: u32 = 0x4000;
 const APP_A_START_ADDR: u32 = BOOTLOADER_END_ADDR;
 // The actual size of the image which is relevant for CRC calculation will be store at this
 // address.
-const APP_A_SIZE_ADDR: u32 = APP_B_END_ADDR - 8; // 0x21FF8
-const APP_A_CRC_ADDR: u32 = APP_B_END_ADDR - 4; // 0x21FFC
+// 0x21FF8
+const APP_A_SIZE_ADDR: u32 = APP_B_END_ADDR - 8; 
+// 0x21FFC
+const APP_A_CRC_ADDR: u32 = APP_B_END_ADDR - 4; 
 pub const APP_A_END_ADDR: u32 = APP_B_END_ADDR - BOOTLOADER_END_ADDR / 2;
 
 //  0x22000
 const APP_B_START_ADDR: u32 = APP_A_END_ADDR;
 // The actual size of the image which is relevant for CRC calculation will be stored at this
 // address.
-const APP_B_SIZE_ADDR: u32 = APP_B_END_ADDR - 8; // 0x3FFF8
-const APP_B_CRC_ADDR: u32 = APP_B_END_ADDR - 4; // 0x3FFFC
-pub const APP_B_END_ADDR: u32 = NVM_SIZE; // 0x40000
+// 0x3FFF8
+const APP_B_SIZE_ADDR: u32 = APP_B_END_ADDR - 8; 
+// 0x3FFFC
+const APP_B_CRC_ADDR: u32 = APP_B_END_ADDR - 4; 
+// 0x40000
+pub const APP_B_END_ADDR: u32 = NVM_SIZE; 
 
 pub const APP_IMG_SZ: u32 = APP_B_END_ADDR - APP_A_START_ADDR / 2;