diff --git a/doc/classes/SceneTree.xml b/doc/classes/SceneTree.xml
index d2f1a8b1a..ceb3b70fd 100644
--- a/doc/classes/SceneTree.xml
+++ b/doc/classes/SceneTree.xml
@@ -68,6 +68,13 @@
 				Creates and returns a new [SceneTreeTween].
 			</description>
 		</method>
+		<method name="get_first_node_in_group">
+			<return type="Node" />
+			<param index="0" name="group" type="StringName" />
+			<description>
+				Returns the first node in the specified group, or [code]null[/code] if the group is empty or does not exist.
+			</description>
+		</method>
 		<method name="get_frame" qualifiers="const">
 			<return type="int" />
 			<description>