diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index 4c414d33c7d9..8764ed51f848 100644
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -2397,7 +2397,7 @@ For example:
     occurs inside a cycle in the dynamic call graph.
     For example:
 
-.. code-block:: llvm
+.. code-block:: text
 
     fn -> other_fn -> fn       ; fn is not norecurse
     other_fn -> fn -> other_fn ; fn is not norecurse