diff --git a/public/site/templates/inspirations.json.php b/public/site/templates/inspirations.json.php
index 27420b7..65943fb 100644
--- a/public/site/templates/inspirations.json.php
+++ b/public/site/templates/inspirations.json.php
@@ -4,9 +4,9 @@ $collections = $page->children()->map(function ($child) {
   return [
     'title' => $child->title()->value(),
     'new' => $child->new()->value() === "true" ? true : false,
-    'date' => $child->date()->toDate('Y-m-d'),
+    'date' => $child->date()->toDate('Y-MM-d'),
     'url' => $child->url(),
-    'modified' => $child->modified('Y-m-d'),
+    'modified' => $child->modified('Y-MM-d'),
     'status' => $child->status(),
     'cover' => $child->cover()->toFile()->url(),
     'media' => $child->media()->toFiles()->map(function ($file) {
diff --git a/public/site/templates/projects.json.php b/public/site/templates/projects.json.php
index caede39..222436d 100644
--- a/public/site/templates/projects.json.php
+++ b/public/site/templates/projects.json.php
@@ -4,7 +4,7 @@ $children = $page->children()->map(function ($child) {
   return [
     'title' => $child->title()->value(),
     'url' => $child->url(),
-    'modified' => $child->modified('Y-m-d'),
+    'modified' => $child->modified('Y-MM-d'),
     'status' => $child->status(),
     'logo' => $child->client()->toPage()->logo()->toFile()->url()
   ];