diff --git a/src/Blade/LanguageBladeExtension.php b/src/Blade/LanguageBladeExtension.php
index fbe0a5b..c7688ec 100644
--- a/src/Blade/LanguageBladeExtension.php
+++ b/src/Blade/LanguageBladeExtension.php
@@ -75,6 +75,6 @@ public function isRtl()
 
     public function isLtr()
     {
-        return LaravelTranslation::getCurrentLocaleDirection() === "rtl";
+        return LaravelTranslation::getCurrentLocaleDirection() === 'rtl';
     }
 }