diff --git a/arch/arm/src/armv7-a/arm_schedulesigaction.c b/arch/arm/src/armv7-a/arm_schedulesigaction.c
index 1a6d88b0562..dfdf5235f39 100644
--- a/arch/arm/src/armv7-a/arm_schedulesigaction.c
+++ b/arch/arm/src/armv7-a/arm_schedulesigaction.c
@@ -75,7 +75,7 @@
  *   This function is called by the OS when one or more
  *   signal handling actions have been queued for execution.
  *   The architecture specific code must configure things so
- *   that the 'igdeliver' callback is executed on the thread
+ *   that the 'sigdeliver' callback is executed on the thread
  *   specified by 'tcb' as soon as possible.
  *
  *   This function may be called from interrupt handling logic.