diff --git a/examples/grow_memory.wat b/examples/grow_memory.wat
index 64e9e6999..61d90bb4f 100644
--- a/examples/grow_memory.wat
+++ b/examples/grow_memory.wat
@@ -1,9 +1,8 @@
 (module
     (memory 1)
-    (func $grow_mem (result i32)
-        (grow_memory (i32.const 1))
-    )
     (func $main (export "main") (result i32)
-        (call $grow_mem)
+        (drop (memory.grow (i32.const 1)))
+        (i32.store (i32.const 400) (i32.const 1600))
+        (i32.load (i32.const 1600))
     )
 )