diff --git a/module/VuFind/src/VuFind/Service/Factory.php b/module/VuFind/src/VuFind/Service/Factory.php
index 94c779f887d0613d7fa8d94377ddd6fcc79e2671..ee9adec780da7e7d676addb08f6d2f922430a127 100644
--- a/module/VuFind/src/VuFind/Service/Factory.php
+++ b/module/VuFind/src/VuFind/Service/Factory.php
@@ -948,7 +948,7 @@ class Factory
             return $translator;
         }
         $pm->setService(
-            'extendedini',
+            'ExtendedIni',
             new \VuFind\I18n\Translator\Loader\ExtendedIni(
                 $pathStack, $fallbackLocales
             )
diff --git a/module/VuFindTheme/src/VuFindTheme/Initializer.php b/module/VuFindTheme/src/VuFindTheme/Initializer.php
index e6e97c8c78e3cba052b651ebe84db7dedcd0c115..871acc555076fa98436f30210f4b3fd906b544ee 100644
--- a/module/VuFindTheme/src/VuFindTheme/Initializer.php
+++ b/module/VuFindTheme/src/VuFindTheme/Initializer.php
@@ -415,7 +415,7 @@ class Initializer
                 $translator = $this->serviceManager->get('VuFind\Translator');
 
                 $pm = $translator->getPluginManager();
-                $pm->get('extendedini')->addToPathStack($pathStack);
+                $pm->get('ExtendedIni')->addToPathStack($pathStack);
             } catch (\Zend\Mvc\Exception\BadMethodCallException $e) {
                 // This exception likely indicates that translation is disabled,
                 // so we can't proceed.