diff --git a/src/App.php b/src/App.php
index f3e081c29b..71211bc361 100644
--- a/src/App.php
+++ b/src/App.php
@@ -143,7 +143,7 @@ class App
 			],
 		]);
 
-		$this->setupLegacyServerLocator();
+		$this->setupLegacyServiceLocator();
 
 		$this->registerErrorHandler();
 
@@ -186,7 +186,7 @@ class App
 
 		$this->setupContainerForLogger(LogChannel::AUTH_JABBERED);
 
-		$this->setupLegacyServerLocator();
+		$this->setupLegacyServiceLocator();
 
 		$this->registerErrorHandler();
 
@@ -211,7 +211,7 @@ class App
 
 		$this->setupContainerForLogger(LogChannel::CONSOLE);
 
-		$this->setupLegacyServerLocator();
+		$this->setupLegacyServiceLocator();
 
 		$this->registerErrorHandler();
 
@@ -451,7 +451,7 @@ class App
 		]);
 	}
 
-	private function setupLegacyServerLocator(): void
+	private function setupLegacyServiceLocator(): void
 	{
 		DI::init($this->container);
 	}