diff --git a/ext_emconf.php b/ext_emconf.php
index be56e2f..5b5b651 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -10,7 +10,7 @@
     'uploadfolder' => 0,
     'createDirs' => '',
     'clearCacheOnLoad' => 0,
-    'version' => '1.5.0',
+    'version' => '1.5.1',
     'constraints' => [
         'depends' => [
             'typo3' => '7.6.0-10.4.99',
diff --git a/ext_localconf.php b/ext_localconf.php
index 0feee1a..1480578 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -6,5 +6,5 @@
     \JWeiland\Replacer\Hooks\TypoScriptFrontendController::class . '->contentPostProcAll';
 
 // Register hook for uncached content (USER_INT, uncached extbase actions, etc...)
-$TYPO3_CONF_VARS['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-output']['z9_replacer'] =
+$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['tslib/class.tslib_fe.php']['contentPostProc-output']['z9_replacer'] =
     \JWeiland\Replacer\Hooks\TypoScriptFrontendController::class . '->contentPostProcAll';