diff --git a/i18n/en.yaml b/i18n/en.yaml
index bcb43484..b9903ae0 100644
--- a/i18n/en.yaml
+++ b/i18n/en.yaml
@@ -85,3 +85,20 @@ shortcode:
 
 recent:
   show_more: "Show More"
+
+admonition:
+  abstract: "Abstract"
+  bug: "Bug"
+  caution: "Caution"
+  danger: "Danger"
+  example: "Example"
+  failure: "Failure"
+  important: "Important"
+  info: "Info"
+  note: "Note"
+  question: "Question"
+  quote: "Quote"
+  success: "Success"
+  tip: "Tip"
+  todo: "Todo"
+  warning: "Warning"
diff --git a/layouts/_default/_markup/render-blockquote.html b/layouts/_default/_markup/render-blockquote.html
index 6a8e5afa..e68534dc 100644
--- a/layouts/_default/_markup/render-blockquote.html
+++ b/layouts/_default/_markup/render-blockquote.html
@@ -33,10 +33,10 @@
   {{- $normalizedType := index $typeMap $rawType | default $rawType -}}
   {{- $iconName := .Attributes.icon | default (index $iconMap $normalizedType) | default "circle-info" -}}
 
-  {{- $admonitionTitle := .AlertTitle | default (i18n (printf "admonition.%s" $normalizedType) | default $normalizedType) -}}
+  {{- $admonitionTitle := .AlertTitle | default ((i18n (printf "admonition.%s" $normalizedType) | default $normalizedType) | title) -}}
 
   {{- $containerClass := "admonition relative overflow-hidden rounded-lg border-l-4 my-3 px-4 py-3 shadow-sm" -}}
-  {{- $headerClass := "flex items-center gap-2 font-semibold text-inherit capitalize" -}}
+  {{- $headerClass := "flex items-center gap-2 font-semibold text-inherit" -}}
   {{- $contentClass := "admonition-content mt-3 text-base leading-relaxed text-inherit" -}}
 
   {{- $isCollapsible := in (slice "+" "-") .AlertSign -}}