diff --git a/dist-persist/wbstack/src/Settings/LocalSettings.php b/dist-persist/wbstack/src/Settings/LocalSettings.php
index 2f470e782..747033462 100644
--- a/dist-persist/wbstack/src/Settings/LocalSettings.php
+++ b/dist-persist/wbstack/src/Settings/LocalSettings.php
@@ -673,6 +673,10 @@ function onSkinTemplateNavigationUniversal( SkinTemplate $skin, array &$links )
     // prepends indices with database name
     $wgCirrusSearchIndexBaseName = getenv( 'MW_CIRRUSSEARCH_INDEX_BASE_NAME' ) ?: $wgDBname;
 
+    if ( getenv( 'MW_CIRRUSSEARCH_PREFIX_IDS' ) === 'yes' ) {
+        $wgCirrusSearchPrefixIds = true;
+    }
+
     $wgSearchType = 'CirrusSearch';
     $wgCirrusSearchDefaultCluster = 'default';
     
diff --git a/dist/wbstack/src/Settings/LocalSettings.php b/dist/wbstack/src/Settings/LocalSettings.php
index 2f470e782..747033462 100644
--- a/dist/wbstack/src/Settings/LocalSettings.php
+++ b/dist/wbstack/src/Settings/LocalSettings.php
@@ -673,6 +673,10 @@ function onSkinTemplateNavigationUniversal( SkinTemplate $skin, array &$links )
     // prepends indices with database name
     $wgCirrusSearchIndexBaseName = getenv( 'MW_CIRRUSSEARCH_INDEX_BASE_NAME' ) ?: $wgDBname;
 
+    if ( getenv( 'MW_CIRRUSSEARCH_PREFIX_IDS' ) === 'yes' ) {
+        $wgCirrusSearchPrefixIds = true;
+    }
+
     $wgSearchType = 'CirrusSearch';
     $wgCirrusSearchDefaultCluster = 'default';