diff --git a/Wikibase.php b/Wikibase.php
index 341631ee..bf7305e6 100644
--- a/Wikibase.php
+++ b/Wikibase.php
@@ -1,46 +1,46 @@
 <?php
 
 // Documentation for Wikibase: https://www.mediawiki.org/wiki/Wikibase/Installation/Advanced_configuration#Configuration
 
 // You should only need to set $wgWBClientSettings['repoUrl'], $wgWBClientSettings['repoDatabase'] and $wgWBClientSettings['changesDatabase']
 // on the wiki.
 
 $wgWBRepoSettings['entityNamespaces']['item'] = 860;
 $wgWBRepoSettings['entityNamespaces']['property'] = 862;
-$wgWBRepoSettings['sharedCacheKeyPrefix'] = $wi->dbname . ':WBL/' . rawurlencode( WBL_VERSION );
+$wgWBRepoSettings['sharedCacheKeyPrefix'] = $wi->dbname . ':WBL/' . rawurlencode( $wgVersion );
 $wgWBRepoSettings['allowEntityImport'] = false;
 $wgWBRepoSettings['enableEntitySearchUI'] = $wmgEnableEntitySearchUI;
 $wgWBRepoSettings['siteLinkGroups'] = [
 	'miraheze'
 ];
 $wgWBRepoSettings['specialSiteLinkGroups'] = [];
 
 $wgWBClientSettings['repoUrl'] = $wmgWikibaseRepoUrl;
 $wgWBClientSettings['repoDatabase'] = $wmgWikibaseRepoDatabase;
 $wgWBClientSettings['changesDatabase'] = $wmgWikibaseRepoDatabase;
 $wgWBClientSettings['repositories'] = [
 	'' => [
 		'repoDatabase' => $wmgWikibaseRepoDatabase,
 		'baseUri' => $wmgWikibaseRepoUrl . '/entity/',
 		'entityNamespaces' => [
 			'item' => $wmgWikibaseItemNamespaceID,
 			'property' => $wmgWikibasePropertyNamespaceID
 		],
 		'prefixMapping' => [
 			'' => ''
 		]
 	]
 ];
 $wgWBClientSettings['siteGlobalID'] = $wi->dbname;
 $wgWBClientSettings['repoScriptPath'] = '/w';
 $wgWBClientSettings['repoArticlePath'] = '/wiki/$1';
 $wgWBClientSettings['siteGroup'] = 'miraheze';
 $wgWBClientSettings['repoNamespaces'] = [
 	'wikibase-item' => 'Item',
 	'wikibase-property' => 'Property'
 ];
 $wgWBClientSettings['siteLinksGroups'] = [
 	'miraheze'
 ];
 $wgWBClientSettings['purgeCacheBatchSize'] = 100;
 $wgWBClientSettings['recentChangesBatchSize'] = 100;