diff --git "a/seminar/2324/_posts/2024-08-26-Th\303\251o Le Calvar.md" "b/seminar/2324/_posts/2024-09-02-Th\303\251o Le Calvar.md"
similarity index 70%
rename from "seminar/2324/_posts/2024-08-26-Th\303\251o Le Calvar.md"
rename to "seminar/2324/_posts/2024-09-02-Th\303\251o Le Calvar.md"
index b35ba36..9c335c0 100644
--- "a/seminar/2324/_posts/2024-08-26-Th\303\251o Le Calvar.md"	
+++ "b/seminar/2324/_posts/2024-09-02-Th\303\251o Le Calvar.md"	
@@ -1,6 +1,6 @@
 ---
 layout : null
-title : "TBA (tool of the week)"
+title : "Langium"
 speaker : "Théo Le Calvar"
 start : "0930"
 end : "1000"
diff --git a/seminar/2324/_posts/2024-09-02-Erwan Bousse.md b/seminar/2324/_posts/2024-09-09-Erwan Bousse.md
similarity index 100%
rename from seminar/2324/_posts/2024-09-02-Erwan Bousse.md
rename to seminar/2324/_posts/2024-09-09-Erwan Bousse.md