diff --git a/i18n/ar.yaml b/i18n/ar.yaml
index 63101aa..45fd749 100644
--- a/i18n/ar.yaml
+++ b/i18n/ar.yaml
@@ -68,7 +68,7 @@ search:
 
 footer:
     builtWith:
-        other: "مبني بستخدام {{ .Generator }}"
+        other: "مبني باستخدام {{ .Generator }}"
         
     designedBy:
         other:  "قالب {{ .Theme }} مصمم من {{ .DesignedBy }}"
diff --git a/layouts/partials/article/components/math.html b/layouts/partials/article/components/math.html
index bd1a7f8..b41e4c9 100644
--- a/layouts/partials/article/components/math.html
+++ b/layouts/partials/article/components/math.html
@@ -1,7 +1,8 @@
 {{- partial "helper/external" (dict "Context" . "Namespace" "KaTeX") -}}
 <script>
     window.addEventListener("DOMContentLoaded", () => {
-        renderMathInElement(document.body, {
+	const mainArticleElement = document.querySelector(".main-article");
+        renderMathInElement(mainArticleElement, {
             delimiters: [
                 { left: "$$", right: "$$", display: true },
                 { left: "$", right: "$", display: false },
@@ -10,4 +11,4 @@
             ],
             ignoredClasses: ["gist"]
         });})
-</script>
\ No newline at end of file
+</script>
diff --git a/layouts/partials/comments/provider/giscus.html b/layouts/partials/comments/provider/giscus.html
index 97fbb77..fa355b7 100644
--- a/layouts/partials/comments/provider/giscus.html
+++ b/layouts/partials/comments/provider/giscus.html
@@ -11,7 +11,7 @@
     data-emit-metadata="{{- default 0 .emitMetadata -}}"
     data-input-position="{{- default `top` .inputPosition -}}"
     data-theme="{{- default `light` .lightTheme -}}"
-    data-lang="{{- default (default `en` $.Language.LanguageCode) .lang -}}"
+    data-lang="{{- default `en` .lang -}}"
     data-loading="{{- .loading -}}"
     crossorigin="anonymous"
     async
diff --git a/layouts/partials/footer/footer.html b/layouts/partials/footer/footer.html
index 9c28779..179357b 100644
--- a/layouts/partials/footer/footer.html
+++ b/layouts/partials/footer/footer.html
@@ -1,4 +1,4 @@
-{{- $ThemeVersion := "3.29.0" -}}
+{{- $ThemeVersion := "3.30.0" -}}
 <footer class="site-footer">
     <section class="copyright">
         &copy;