diff --git a/data_src/posts/kde_contribution.md b/data_src/posts/kde_contribution.md
index 527c7ce..bc156c9 100644
--- a/data_src/posts/kde_contribution.md
+++ b/data_src/posts/kde_contribution.md
@@ -7,8 +7,8 @@ description: Ma première configuration et ma première contribution à l'enviro
 project_link: none
 draft: true
 tags:
-    - kde
-    - linux
+    - KDE
+    - Linux
 ---
 
 ## Rapide rappel à propos de KDE
diff --git a/data_src/posts/pmbootstrap_custom_build.md b/data_src/posts/pmbootstrap_custom_build.md
index 67307a5..7bee48a 100644
--- a/data_src/posts/pmbootstrap_custom_build.md
+++ b/data_src/posts/pmbootstrap_custom_build.md
@@ -7,8 +7,8 @@ description: Installation de pmbootstrap et compilation d'un paquet Postmarket O
 project_link: none
 draft: true
 tags:
-    - pmOS
-    - linux
+    - Postmarket OS
+    - Linux
 ---
 
 ## À propos de Postmarket OS
diff --git a/src/app/pages/posts.rs b/src/app/pages/posts.rs
index caf58e3..0c7ecf5 100644
--- a/src/app/pages/posts.rs
+++ b/src/app/pages/posts.rs
@@ -16,7 +16,7 @@ pub async fn get_posts(
 
     let default = vec![];
     let posts = match tag {
-        Some(tag) => data.posts_by_tag.get(&tag).unwrap_or(&default),
+        Some(tag) => data.posts_by_tag.get(&tag.to_lowercase()).unwrap_or(&default),
         None => &data.posts
     };