diff --git a/tests/Unit/Config/FetcherConfigTest.php b/tests/Unit/Config/FetcherConfigTest.php
index 1152ab678..cee7f3fd5 100644
--- a/tests/Unit/Config/FetcherConfigTest.php
+++ b/tests/Unit/Config/FetcherConfigTest.php
@@ -136,10 +136,12 @@ public function testProxyPortPreserved()
                          ->method('getAppVersion')
                          ->willReturn('1.0');
 
-        $this->sysconfig->expects($this->exactly(1))
+        $this->sysconfig->expects($this->exactly(2))
                         ->method('getSystemValue')
-                        ->with('proxy')
-                        ->willReturn('http://192.168.178.1:80');
+                        ->willReturnMap([
+                            ['poxy', 'http://192.168.178.1:80'],
+                            ['proxyuserpwd', null]
+                        ]);
 
         $this->class = new FetcherConfig($this->config, $this->sysconfig, $this->appmanager, $this->logger);