diff --git a/app/Console/Commands/MailnessInstallCommand.php b/app/Console/Commands/MailnessInstallCommand.php
index eb01430..f8831a9 100644
--- a/app/Console/Commands/MailnessInstallCommand.php
+++ b/app/Console/Commands/MailnessInstallCommand.php
@@ -31,10 +31,10 @@ public function handle()
 
         $this->createEnvFile();
 
-        if (strlen(config('app.key')) === 0) :
+        if (strlen(config('app.key')) === 0) {
             $this->call('key:generate');
-        $this->line('Secret key properly generated');
-        endif;
+            $this->line('Secret key properly generated');
+        }
 
         $credentials = $this->requestDatabaseCredentials();
 
diff --git a/app/Rules/EmailUniqueForEachListRule.php b/app/Rules/EmailUniqueForEachListRule.php
index 7809a1b..e01ba42 100644
--- a/app/Rules/EmailUniqueForEachListRule.php
+++ b/app/Rules/EmailUniqueForEachListRule.php
@@ -40,7 +40,7 @@ public function passes($attribute, $value)
 
         return null === Contact::query()
                                 ->where('email', $value)
-                                ->when($this->list, function (Builder $query) use ($contact) {
+                                ->when($this->list, function (Builder $query) {
                                     return $query->where('list_id', '=', $this->list->id);
                                 })
                                 ->when($contact, function (Builder $query) use ($contact) {