diff --git a/cli/Commands/OAuth2/Keys.php b/cli/Commands/OAuth2/Keys.php
index 93282ba3153e02db3c88b6a2ff2800d8fb56ad53..9132ad6152fa8c112e43a1f2218aaf0bee8a5d2d 100644
--- a/cli/Commands/OAuth2/Keys.php
+++ b/cli/Commands/OAuth2/Keys.php
@@ -46,7 +46,7 @@ class Keys extends Command
 
         $this->storeKeyContentsToFile($encryptionKey, $this->generateEncryptionKey());
 
-        $keys = RSA::createKey(4096);
+        $key = RSA::createKey(4096);
         $this->storeKeyContentsToFile($publicKey, (string) $key->getPublicKey());
         $this->storeKeyContentsToFile($privateKey, (string) $key);