diff --git a/DocGen4/Output/DocString.lean b/DocGen4/Output/DocString.lean
index a4128bf..2238cc3 100644
--- a/DocGen4/Output/DocString.lean
+++ b/DocGen4/Output/DocString.lean
@@ -22,7 +22,7 @@ namespace Output
       splitAroundAux s p b (s.next i) r
 
 /--
-  Similar to `Stirng.split` in Lean core, but keeps the separater.
+  Similar to `String.split` in Lean core, but keeps the separater.
   e.g. `splitAround "a,b,c" (λ c => c = ',') = ["a", ",", "b", ",", "c"]`
 -/
 def splitAround (s : String) (p : Char → Bool) : List String := splitAroundAux s p 0 0 []
@@ -188,7 +188,7 @@ partial def modifyElement (element : Element) : HtmlM Element :=
     else if name = "a" then
       extendAnchor el
     -- auto link for inline <code></code>
-    else if name = "code" then
+    else if name = "code" ∧ attrs.contains "language-lean" then
       autoLink el
     -- recursively modify
     else