diff --git a/arch/arm/src/stm32/stm32_vectors.S b/arch/arm/src/stm32/stm32_vectors.S
index a70d68cfad..645f0f1c81 100644
--- a/arch/arm/src/stm32/stm32_vectors.S
+++ b/arch/arm/src/stm32/stm32_vectors.S
@@ -446,7 +446,7 @@ exception_common:
 	ldr		r14, =EXC_RETURN_PRIVTHR	/* Load the special value */
 #endif
 
-    /* Restore the interrupt state */
+	/* Restore the interrupt state */
 
 #ifdef CONFIG_ARMV7M_USEBASEPRI
 	msr		basepri, r3				/* Restore interrupts priority masking */
@@ -476,7 +476,7 @@ exception_common:
 #if CONFIG_ARCH_INTERRUPTSTACK > 3
 	.bss
 	.global	g_intstackalloc
-	.global g_intstackbase
+	.global	g_intstackbase
 	.align	4
 g_intstackalloc:
 	.skip	(CONFIG_ARCH_INTERRUPTSTACK & ~3)