diff --git a/docs/customize/Settings.md b/docs/customize/Settings.md
index b00d04cf6..94726ca76 100644
--- a/docs/customize/Settings.md
+++ b/docs/customize/Settings.md
@@ -336,7 +336,7 @@ NOMINATIM_TABLESPACE_SEARCH_INDEX
 NOMINATIM_TABLESPACE_OSM_DATA
 :    Raw OSM data cache used for import and updates.
 
-NOMINATIM_TABLESPACE_OSM_DATA
+NOMINATIM_TABLESPACE_OSM_INDEX
 :    Indexes on the raw OSM data cache.
 
 NOMINATIM_TABLESPACE_PLACE_DATA