diff --git a/docs/app_settings.md b/docs/app_settings.md
index 562a1f297..b0c7ac201 100644
--- a/docs/app_settings.md
+++ b/docs/app_settings.md
@@ -39,7 +39,7 @@ To go back to default theme:
 
 By default Nextcloud will generate previews of Office files using the Collabora file conversion endpoint. This can be turned off through
 
-	occ config:app:set richdocuments preview_generation --type boolean --lazy --value true
+	occ config:app:set richdocuments preview_generation --type boolean --lazy --value false
 
 ### Electronic signature
 From a shell running in the Nextcloud root directory, run the following `occ`