diff --git a/src/helpers/survey_helper.rs b/src/helpers/survey_helper.rs
index 2f85b29..2f6adf3 100644
--- a/src/helpers/survey_helper.rs
+++ b/src/helpers/survey_helper.rs
@@ -15,7 +15,7 @@ pub fn create(survey: &NewSurvey) -> ResultBoxError {
     let survey_id = database::InsertQuery::new(SURVEY_INFO_TABLE)
         .add_user_id("ID_utilisateurs", &survey.user_id)
         .add_u64("ID_texte", survey.post_id)
-        .add_u64("date_creation", time())
+        .add_str("date_creation", &mysql_date())
         .add_str("question", survey.question.as_str())
         .add_legacy_bool("allow_new_choices", survey.allow_new_choices)
         .insert()?