diff --git a/applications/dolphin/dolphin.c b/applications/dolphin/dolphin.c
index 705ed808..b7133b9a 100644
--- a/applications/dolphin/dolphin.c
+++ b/applications/dolphin/dolphin.c
@@ -180,6 +180,12 @@ static void lock_menu_callback(void* context, uint8_t index) {
         break;
 
     default:
+        // wip message
+        with_view_model(
+            dolphin->view_lockmenu, (DolphinViewLockMenuModel * model) {
+                model->hint_timeout = HINT_TIMEOUT_H;
+                return true;
+            });
         break;
     }
 }
@@ -199,6 +205,8 @@ bool dolphin_view_lockmenu_input(InputEvent* event, void* context) {
 
     DolphinViewLockMenuModel* model = view_get_model(dolphin->view_lockmenu);
 
+    model->hint_timeout = 0; // clear hint timeout
+
     if(event->key == InputKeyUp) {
         model->idx = CLAMP(model->idx - 1, 2, 0);
     } else if(event->key == InputKeyDown) {
diff --git a/applications/dolphin/dolphin_views.c b/applications/dolphin/dolphin_views.c
index 8953fe3a..953671e7 100644
--- a/applications/dolphin/dolphin_views.c
+++ b/applications/dolphin/dolphin_views.c
@@ -63,7 +63,7 @@ void dolphin_view_idle_main_draw(Canvas* canvas, void* model) {
         canvas_draw_icon_animation(canvas, 0, -3, m->animation);
     }
 
-    if(m->hint_timeout > 0) {
+    if(m->hint_timeout) {
         m->hint_timeout--;
         if(m->locked) {
             canvas_draw_icon(canvas, 13, 5, &I_LockPopup_100x49);
@@ -98,10 +98,19 @@ void dolphin_view_lockmenu_draw(Canvas* canvas, void* model) {
         if(m->door_left_x == -57) {
             for(uint8_t i = 0; i < 3; ++i) {
                 canvas_draw_str_aligned(
-                    canvas, 64, 13 + (i * 17), AlignCenter, AlignCenter, Lockmenu_Items[i]);
+                    canvas,
+                    64,
+                    13 + (i * 17),
+                    AlignCenter,
+                    AlignCenter,
+                    (m->hint_timeout && m->idx == i) ? "Not implemented" : Lockmenu_Items[i]);
                 if(m->idx == i) elements_frame(canvas, 15, 5 + (i * 17), 98, 15);
             }
         }
+
+        if(m->hint_timeout) {
+            m->hint_timeout--;
+        }
     }
 }
 
diff --git a/applications/dolphin/dolphin_views.h b/applications/dolphin/dolphin_views.h
index 8987d829..2f91b69a 100644
--- a/applications/dolphin/dolphin_views.h
+++ b/applications/dolphin/dolphin_views.h
@@ -41,6 +41,8 @@ typedef struct {
     int8_t door_left_x;
     int8_t door_right_x;
     uint8_t exit_timeout;
+    uint8_t hint_timeout;
+
     bool locked;
 } DolphinViewLockMenuModel;