From e30dbfe5d78779f083c9388736e4d181ff074c71 Mon Sep 17 00:00:00 2001
From: Rikuoh Tsujitani <mail@riq0h.jp>
Date: Wed, 9 Oct 2024 18:00:22 +0900
Subject: [PATCH] fix

---
 themes/qiss/layouts/partials/social/opengraph.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/themes/qiss/layouts/partials/social/opengraph.html b/themes/qiss/layouts/partials/social/opengraph.html
index 023cc08..ff6900e 100644
--- a/themes/qiss/layouts/partials/social/opengraph.html
+++ b/themes/qiss/layouts/partials/social/opengraph.html
@@ -63,8 +63,8 @@
     <meta property='article:expiration_time' content='{{ .ExpiryDate.Format $dateFormat }}'/>
   {{- end -}}
 {{- else -}}
-  {{- if not .Site.Lastmod.IsZero -}}
-    <meta property='og:updated_time' content='{{ .Site.Lastmod.Format $dateFormat }}'/>
+  {{- if not .Site.LastDate.IsZero -}}
+    <meta property='og:updated_time' content='{{ .Site.LastDate.Format $dateFormat }}'/>
   {{- end -}}
 {{- end -}}