diff --git a/en:Posts.md b/en:Posts.md
index 69b09e2..df5cfff 100644
--- a/en:Posts.md
+++ b/en:Posts.md
@@ -27,7 +27,7 @@ Only use images for which you have the rights to use. For licenced images adhere
 #### 4.4 Adding tags
 [More information](https://github.com/Ocelot-Social-Community/Ocelot-Social/wiki/en:Tags)
 #### 4.5 Choose category
-Click the categories the post belongs to.
+Click the categories the post belongs to. For posts in a group, the categories of the group are preselected.
 ### 5. Save the post
 Click the `Save` button.
 ### 6. Visibility of posts