1 files changed, 1 insertions, 1 deletions
diff --git a/vm_dump.c b/vm_dump.c
index 9ada7a959f..c778e1b4dd 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -349,7 +349,7 @@ vm_stack_dump_each(const rb_execution_context_t *ec, const rb_control_frame_t *c
 	}
     }
     else {
-	rb_bug("unsupport frame type: %08lx", VM_FRAME_TYPE(cfp));
+	rb_bug("unsupported frame type: %08lx", VM_FRAME_TYPE(cfp));
     }
 }
 #endif