diff --git a/manifest.yaml b/manifest.yaml
index fbcb0be..43b24e6 100644
--- a/manifest.yaml
+++ b/manifest.yaml
@@ -7,7 +7,7 @@ dublin_core:
   subject: 'Bible'
   description: ""
   language:
-    identifier: 'ar'
+    identifier: 'arb'
     title: 'العربية'
     direction: 'rtl'
   source: []