diff --git a/docs/memory.md b/docs/memory.md
index 158846c..931c810 100644
--- a/docs/memory.md
+++ b/docs/memory.md
@@ -152,7 +152,13 @@ ql.mem.string(address, "stringwith")
 
 ### Show all the mapped area
 ```python
-ql.mem.show_mapinfo()
+ql.mem.get_formatted_mapinfo()
+```
+
+Example:
+```python
+for info_line in self.ql.mem.get_formatted_mapinfo():
+    self.ql.log.error(info_line)
 ```
 
 ### find a free space