diff --git a/Marlin/src/lcd/extui/lib/dgus_creality/DGUSScreenHandler.cpp b/Marlin/src/lcd/extui/lib/dgus_creality/DGUSScreenHandler.cpp
index eb3fd176a432..eca5eb79331c 100644
--- a/Marlin/src/lcd/extui/lib/dgus_creality/DGUSScreenHandler.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus_creality/DGUSScreenHandler.cpp
@@ -1023,6 +1023,11 @@ void DGUSScreenHandler::SendLEDToDisplay(DGUS_VP_Variable &var) {
 
   // The display wants a 16-bit integer
   uint16_t val = *(uint8_t*)var.memadr;
+
+  if (!leds.lights_on) {
+    val = 0;
+  }
+
   rcpy.memadr = &val;
 
   DGUSLCD_SendWordValueToDisplay(rcpy);