diff --git a/data-computer/v1/lda.ini b/data-computer/v1/lda.ini
index 94e1cdf..78f9ac0 100644
--- a/data-computer/v1/lda.ini
+++ b/data-computer/v1/lda.ini
@@ -3,8 +3,8 @@
 
 # OpenAPI Documentation - JSON format (dot notation)
 post.operationId = post-v1-lda
-post.description = description...
-post.summary = summary...
+post.description = Créer à partir de l'ensemble des documents un champ "lda" constitué de 5 topics eux-mêmes caractérisés par 10 mots.
+post.summary = Classifie un ensemble de documents parmi 5 topics.
 post.tags.0 = data-computer
 post.requestBody.content.application/x-tar.schema.type = string
 post.requestBody.content.application/x-tar.schema.format = binary