diff --git a/manual/render/shader_nodes/input/object_info.rst b/manual/render/shader_nodes/input/object_info.rst
index ae8d34d75..cea8ed2a4 100644
--- a/manual/render/shader_nodes/input/object_info.rst
+++ b/manual/render/shader_nodes/input/object_info.rst
@@ -44,7 +44,7 @@ Material Index
    Material pass index, same as *Pass Index*
    in the :menuselection:`Properties --> Material --> Settings`.
 Random
-   Random number unique to a single object instance.
+   Random number unique to a single object instance. Output is a Float between 0.0 and 1.0
 
 .. note::