diff --git a/layouts/_default/single.gmi b/layouts/_default/single.gmi
index ecafc5b..345baae 100644
--- a/layouts/_default/single.gmi
+++ b/layouts/_default/single.gmi
@@ -46,7 +46,8 @@
 ---
 {{ $subject := printf "Re: %s" .Title -}}
 {{ $subject := urlquery $subject | replaceRE `\+` "%20" }}
-{{ $path := path.BaseName . | strings.TrimSuffix ")" -}}
+{{ $path := .Page.RelPermalink | path.Dir -}}
+{{ $path := strings.Trim $path "/" -}}
 {{ $address := printf "blogreply.%s@%s" $path "runtimeterror.dev" -}}
 
 => mailto:{{ $address }}?subject={{ $subject }} 📧 Reply by email
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 53e54a8..53081fd 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -58,7 +58,8 @@
         {{- $emailReplies = false }}
       {{- end }}
       {{- if and (eq .Site.Params.comments true) (eq $emailReplies true) }}
-      {{- $path := path.BaseName . | strings.TrimSuffix ")" }}
+      {{- $path := .Page.RelPermalink | path.Dir }}
+      {{- $path := strings.Trim $path "/" }}
       {{- $address := printf "blogreply.%s@%s" $path "runtimeterror.dev" }}
       <span class="post_email_reply"><a href="mailto:{{ $address }}?Subject=Re: {{ .Title }}">📧 Reply by email</a></span>
       {{- end }}