diff --git a/js/planning.js b/js/planning.js
index 31d3c0a1f48..1eebfda58cb 100644
--- a/js/planning.js
+++ b/js/planning.js
@@ -91,7 +91,6 @@ var GLPIPlanning  = {
             timeZone:    'UTC',
             theme:       true,
             weekNumbers: options.full_view ? true : false,
-            defaultView: options.default_view,
             timeFormat:  'H:mm',
             eventLimit:  true, // show 'more' button when too mmany events
             minTime:     CFG_GLPI.planning_begin,
@@ -615,6 +614,12 @@ var GLPIPlanning  = {
             }
         });
 
+        // Load the last known view only if it is valid (else load default view)
+        const view = this.calendar.isValidViewType(options.default_view) ?
+            options.default_view :
+            default_options.default_view;
+        this.calendar.changeView(view);
+
         $('.planning_on_central a')
             .mousedown(function() {
                 disable_qtip = true;