1 file changed, 5 insertions, 2 deletions
diff --git a/source/ui-tag.c b/source/ui-tag.c
index 7020ed7..8bfbd8e 100644
--- a/source/ui-tag.c
+++ b/source/ui-tag.c
@@ -75,10 +75,13 @@ static void print_annotated_tag(const char *revname,
 	html_txt(revname);
 	htmlf(" (<span class='oid'>%s</span>)</td></tr>\n", oid_to_hex(oid));
 	if (info->tagger_date > 0) {
-		html("<tr><th>tag date</th><td>");
+		html("<tr><th>tag date</th><td><time datetime='");
+		html_attr(show_date(info->tagger_date, info->tagger_tz,
+					cgit_date_mode(DATE_ISO8601_STRICT)));
+		html("'>");
 		html_txt(show_date(info->tagger_date, info->tagger_tz,
 					cgit_date_mode(DATE_ISO8601)));
-		html("</td></tr>\n");
+		html("</time></td></tr>\n");
 	}
 	if (info->tagger) {
 		html("<tr><th>tagged by</th><td>");