diff --git a/src/Services/Parser.php b/src/Services/Parser.php
index 1bde461..9c5a74e 100644
--- a/src/Services/Parser.php
+++ b/src/Services/Parser.php
@@ -101,7 +101,7 @@ protected function getStrings(SplFileInfo $file): Collection
      */
     protected function searchPattern(string $function): string
     {
-        return '/(' . $function . ')\([\r\n\s]{0,}\h*[\'"](.+)[\'"]\h*[\r\n\s]{0,}[),]/U';
+        return '/('.$function.')\([\r\n\s]{0,}\h*[\'"](.+)[\'"]\h*[\r\n\s]{0,}[),]/U';
     }
 
     /**