diff --git a/backend/src/services/ron/calendar.rs b/backend/src/services/ron/calendar.rs
index 922128b..1f673c9 100644
--- a/backend/src/services/ron/calendar.rs
+++ b/backend/src/services/ron/calendar.rs
@@ -14,6 +14,8 @@ use crate::{
     translation::Sentence,
 };
 
+use super::rights::*;
+
 #[debug_handler]
 pub async fn get_scheduled_recipes(
     State(connection): State<db::Connection>,
@@ -51,6 +53,7 @@ pub async fn add_scheduled_recipe(
     Extension(context): Extension<Context>,
     ExtractRon(ron): ExtractRon<common::web_api::ScheduleRecipe>,
 ) -> Result<Response> {
+    check_user_rights_recipe(&connection, &context.user, ron.recipe_id).await?;
     if let Some(user) = context.user {
         connection
             .add_scheduled_recipe(
@@ -76,6 +79,7 @@ pub async fn rm_scheduled_recipe(
     Extension(context): Extension<Context>,
     ExtractRon(ron): ExtractRon<common::web_api::RemoveScheduledRecipe>,
 ) -> Result<impl IntoResponse> {
+    check_user_rights_recipe(&connection, &context.user, ron.recipe_id).await?;
     if let Some(user) = context.user {
         connection
             .rm_scheduled_recipe(
diff --git a/frontend/src/calendar.rs b/frontend/src/calendar.rs
index b2bd27c..dfb97d4 100644
--- a/frontend/src/calendar.rs
+++ b/frontend/src/calendar.rs
@@ -285,6 +285,8 @@ fn display_month(
         }
     };
 
+    gloo::console::log!(nb_of_weeks);
+
     for i in 0..6 {
         for j in 0..7 {
             let day_element: Element = by_id(&format!("day-grid-{}{}", i, j));
@@ -308,6 +310,7 @@ fn display_month(
 
                 day_element.set_class_name(&classes.join(" "));
             } else {
+                gloo::console::log!("ok");
                 day_element.set_class_name("");
                 day_content.set_inner_html("");
             }