diff --git a/VERSION b/VERSION
index b9bf9ed..50dde2d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v3.6.2
+v3.6.3
diff --git a/controllers/internals/Contact.php b/controllers/internals/Contact.php
index ffb37a9..2d8afee 100644
--- a/controllers/internals/Contact.php
+++ b/controllers/internals/Contact.php
@@ -160,7 +160,7 @@ namespace controllers\internals;
                     continue;
                 }
 
-                if (!isset($line[array_keys($line)[0]], $line[array_keys($line)[1]]))
+                if (!isset(array_keys($line)[0], array_keys($line)[1]))
                 {
                     continue;
                 }