diff --git a/app/Console/Commands/Install.php b/app/Console/Commands/Install.php
index aeac485..f508d20 100644
--- a/app/Console/Commands/Install.php
+++ b/app/Console/Commands/Install.php
@@ -110,7 +110,10 @@ class Install extends Command
 
            foreach($settings as $keyname => $value)
            {
-              $this->callSilent('environment:modify ' . $keyname . ' ' . $value);
+              $this->callSilent('environment:modify', [
+                  $keyname,
+                  $value
+              ]);
            }
 
            $this->info('>> Saved configuration settings!');