diff --git a/config.toml b/config.toml
index ce14658..bead07d 100644
--- a/config.toml
+++ b/config.toml
@@ -13,6 +13,10 @@ enableGitInfo = true
     posts = ":slug"
     blog = ":slug"
 
+[frontmatter]
+date = ["date", "publishDate"]
+lastmod = [":git", "lastmod"]
+
 
 [params]
 
diff --git a/content/blog/la-lumière-du-gris.md b/content/blog/la-lumière-du-gris.md
index 9009f94..a76ff32 100644
--- a/content/blog/la-lumière-du-gris.md
+++ b/content/blog/la-lumière-du-gris.md
@@ -1,7 +1,7 @@
 ---
 title: "La lumière du gris"
 date: 2019-08-20T16:59:40+02:00
-publishDate: 2019-08-21
+publishdate: 2019-08-21
 draft: false
 categories: ["traces", "poésie"]
 tags: ["fatigue", "gris", "lumière", "pluie", "gratitude"]
diff --git a/themes/portfoliGor b/themes/portfoliGor
index 38566ba..02d6d2f 160000
--- a/themes/portfoliGor
+++ b/themes/portfoliGor
@@ -1 +1 @@
-Subproject commit 38566ba1064dc94f9cc641ba8f5094015ed43d24
+Subproject commit 02d6d2f08623ed894085ee4f0594c383fba9c167