diff --git a/uppsrc/CtrlLib/srcdoc.tpp/Tutorial$en-us.tpp b/uppsrc/CtrlLib/srcdoc.tpp/Tutorial$en-us.tpp
index 23fda0900..bb7121359 100644
--- a/uppsrc/CtrlLib/srcdoc.tpp/Tutorial$en-us.tpp
+++ b/uppsrc/CtrlLib/srcdoc.tpp/Tutorial$en-us.tpp
@@ -1227,4 +1227,6 @@ mention on this page.&]
 [s5;l192;i150;O0; [^topic`:`/`/Draw`/srcdoc`/ImgTutorial`$en`-us^ Image 
 tutorial] `- here we move things related to images. We show how 
 to create, use and embed icons directly in application.&]
-[s0; ]]
\ No newline at end of file
+[s5;l192;i150;O0; [^topic`:`/`/Core`/srcdoc`/CoreTutorial`$en`-us^ Core 
+value types tutorial] `- learn basics about non user U`+`+ related 
+code.]]
\ No newline at end of file