1 files changed, 2 insertions, 2 deletions
diff --git a/docs/type_system/empty.md b/docs/type_system/empty.md
index 08b0977..7997901 100644
--- a/docs/type_system/empty.md
+++ b/docs/type_system/empty.md
@@ -5,7 +5,7 @@
 Container type can be null
 
 ```text
-`empty
+%empty
 ```
 
 ## Use with `Option` Union
@@ -17,7 +17,7 @@ make_array : ([yes]
         `nome
     }
 )
-v : make_array(...) // `empty Array[I64] $ .none OR `empty Array[I64] $ (.some : (1; 2; 3))
+v : make_array(...) // %empty Array[I64] $ .none OR %empty Array[I64] $ (.some : (1; 2; 3))
 # v {
     .some {[x] `log x } // Array[I64] $ (1; 2; 3)
     .none { ... }