diff --git a/python.md b/python.md
index fdb8dde57..eaa1b92d6 100644
--- a/python.md
+++ b/python.md
@@ -74,6 +74,8 @@ title: Python
 
     int(str)
     float(str)
+    str(int)
+    str(float)
 
 ### Comprehensions