diff --git a/examples/function.scl b/examples/function.scl
index 1c00ecb..d4880f9 100644
--- a/examples/function.scl
+++ b/examples/function.scl
@@ -1,3 +1,3 @@
-f(n) = 2 * n
+f(n) 2 * n
 
 f(5)