diff --git a/src/language.varinit.md b/src/language.varinit.md
index 448ca85..c6c16d5 100644
--- a/src/language.varinit.md
+++ b/src/language.varinit.md
@@ -2,7 +2,7 @@
 
 Prefer expressions to initialize variables and return values
 
-```
+```nim
 let x =
   if a > 4: 5
   else: 6