diff --git a/src/switch_core_state_machine.c b/src/switch_core_state_machine.c
index 67063b9036..396e6dea93 100644
--- a/src/switch_core_state_machine.c
+++ b/src/switch_core_state_machine.c
@@ -28,7 +28,7 @@
  * Paul D. Tinsley <pdt at jackhammer.org>
  *
  *
- * switch_core_state_maching.c -- Main Core Library (state machine)
+ * switch_core_state_machine.c -- Main Core Library (state machine)
  *
  */