diff --git a/Classes/Service/BackendService.php b/Classes/Service/BackendService.php
index e014ba01791434a1824c471eed7cfd8d5bb68e24..7e0563cd914c009516368459f531177f532d8578 100644
--- a/Classes/Service/BackendService.php
+++ b/Classes/Service/BackendService.php
@@ -427,9 +427,9 @@ class BackendService {
 		}
 
 		// filter out  excluded templates from all domains
-		if (isset($extensionConfiguration['excludeTemplatesFromAllDomains']) && $extensionConfiguration['excludeTemplatesFromAllDomains'] !== '') {
+		if (isset($extensionConfiguration['excludeTemplatesAllDomains']) && $extensionConfiguration['excludeTemplatesAllDomains'] !== '') {
 			$excludedTemplates = GeneralUtility::trimExplode(
-				',', $extensionConfiguration['excludeTemplates'], TRUE
+				',', $extensionConfiguration['excludeTemplatesAllDomains'], TRUE
 			);
 			foreach ($excludedTemplates as $excludedTemplate) {
 				list($extensionKey, $templateName) = GeneralUtility::trimExplode('.', $excludedTemplate);