diff --git a/roagen.php b/roagen.php
index f9e478b..546e802 100755
--- a/roagen.php
+++ b/roagen.php
@@ -6,11 +6,11 @@ require ("lib/define.php");
 require ("lib/functions.php");
 
 // Define array() we are going to populate with data.
-$roas["_comments"]["modified"]["commit"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1  --merges --pretty='format:%H'");
-$roas["_comments"]["modified"]["merge"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1  --merges --pretty='format:%p'");
-$roas["_comments"]["modified"]["author"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1  --merges --pretty='format:%an <%ae>'");
-$roas["_comments"]["modified"]["date"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1  --merges --pretty='format:%aD'");
-$roas["_comments"]["modified"]["subject"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1  --merges --pretty='format:%s'");
+$roas["_comments"]["modified"]["commit"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --date=iso8601 --merges --pretty='format:%H'");
+$roas["_comments"]["modified"]["merge"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --date=iso8601 --merges --pretty='format:%p'");
+$roas["_comments"]["modified"]["author"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --date=iso8601 --merges --pretty='format:%an <%ae>'");
+$roas["_comments"]["modified"]["date"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --date=iso8601 --merges --pretty='format:%aD'");
+$roas["_comments"]["modified"]["subject"] = shell_exec ("/usr/bin/git -C ../registry/ log -n 1 --date=iso8601 --merges --pretty='format:%s'");
 $roas["_comments"]["modified"]["url"] = "https://git.dn42.us/dn42/registry/commit/";
 $roas["_comments"]["modified"]["url"] .= $roas["_comments"]["modified"]["commit"];