diff --git a/docs/toc.yml b/docs/toc.yml
index 1176d2dd662bc..58dd376788c66 100644
--- a/docs/toc.yml
+++ b/docs/toc.yml
@@ -292,7 +292,7 @@
       - name: DiagnosticScenarios sample debug target
         href: core/diagnostics/tutorial/sample-debug-target.md
       - name: Debugging a memory leak
-        href: core/diagnostics/tutorial/app_is_leaking_memoery_eventual_crash.md
+        href: core/diagnostics/tutorial/app_is_leaking_memory_eventual_crash.md
       - name: Debugging high CPU usage
         href: core/diagnostics/tutorial/app_running_slow_highcpu.md
       - name: Debugging deadlock