diff --git a/doc/classes/Dictionary.xml b/doc/classes/Dictionary.xml
index 07681d207d0..db00a7d1ce3 100644
--- a/doc/classes/Dictionary.xml
+++ b/doc/classes/Dictionary.xml
@@ -111,7 +111,8 @@
 			<return type="bool" />
 			<argument index="0" name="key" type="Variant" />
 			<description>
-				Erase a dictionary key/value pair by key. Returns [code]true[/code] if the given key was present in the dictionary, [code]false[/code] otherwise. Does not erase elements while iterating over the dictionary.
+				Erase a dictionary key/value pair by key. Returns [code]true[/code] if the given key was present in the dictionary, [code]false[/code] otherwise.
+				[b]Note:[/b] Don't erase elements while iterating over the dictionary. You can iterate over the [method keys] array instead.
 			</description>
 		</method>
 		<method name="get">