diff --git a/app/src/display/main.c b/app/src/display/main.c
index e15e2de0..870945c3 100644
--- a/app/src/display/main.c
+++ b/app/src/display/main.c
@@ -7,6 +7,7 @@
 #include <zephyr/kernel.h>
 #include <zephyr/init.h>
 #include <zephyr/device.h>
+#include <zephyr/pm/device_runtime.h>
 #include <zephyr/devicetree.h>
 
 #include <zephyr/logging/log.h>
@@ -55,7 +56,16 @@ void display_timer_cb() { k_work_submit_to_queue(zmk_display_work_q(), &display_
 K_TIMER_DEFINE(display_timer, display_timer_cb, NULL);
 
 void unblank_display_cb(struct k_work *work) {
+    int err = pm_device_runtime_get(display);
+    if (err < 0) {
+        LOG_ERR("Failed to get the display device PM (%d)", err);
+        return;
+    }
+
     display_blanking_off(display);
+
+    lv_obj_invalidate(lv_scr_act());
+
     k_timer_start(&display_timer, K_MSEC(TICK_MS), K_MSEC(TICK_MS));
 }
 
@@ -64,6 +74,7 @@ void unblank_display_cb(struct k_work *work) {
 void blank_display_cb(struct k_work *work) {
     k_timer_stop(&display_timer);
     display_blanking_on(display);
+    pm_device_runtime_put(display);
 }
 K_WORK_DEFINE(blank_display_work, blank_display_cb);
 K_WORK_DEFINE(unblank_display_work, unblank_display_cb);