diff --git a/api/php/php_array_to_json.php b/api/php/php_array_to_json.php
index ea1acba..0c2e3e8 100644
--- a/api/php/php_array_to_json.php
+++ b/api/php/php_array_to_json.php
@@ -10,7 +10,7 @@ $minify_json = $input['minify_json'];
 try {
 	eval("\$data_array = {$data};");
 
-	$json = @json_encode($data_array, $minify_json ? null : JSON_PRETTY_PRINT);
+	$json = @json_encode($data_array, JSON_UNESCAPED_UNICODE | ($minify_json ? null : JSON_PRETTY_PRINT));
 
 	echo json_encode([
 		'data' => $json,