diff --git a/documentation/3.kernel/INDEX.md b/documentation/3.kernel/INDEX.md
index 8274016010b..de33574cdd7 100644
--- a/documentation/3.kernel/INDEX.md
+++ b/documentation/3.kernel/INDEX.md
@@ -1,4 +1,4 @@
-@page page_kernel_core Kenrel
+@page page_kernel_core Kernel
 
 - @subpage page_kernel_basics
 - @subpage page_thread_management