diff --git a/Demo/ARM7_LPC2106_GCC/boot.s b/Demo/ARM7_LPC2106_GCC/boot.s
index 33e5226eb..480c8e40e 100644
--- a/Demo/ARM7_LPC2106_GCC/boot.s
+++ b/Demo/ARM7_LPC2106_GCC/boot.s
@@ -47,7 +47,7 @@ _mainCRTStartup:
 	for system/user, SWI and IRQ modes.   Also each mode is setup with
 	interrupts initially disabled. */
     ldr   r0, .LC6
-    msr   CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode
+    msr   CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode */
     mov   sp, r0
     sub   r0, r0, #UND_STACK_SIZE
     msr   CPSR_c, #MODE_ABT|I_BIT|F_BIT /* Abort Mode */