diff --git a/atom/browser/api/atom_api_screen.cc b/atom/browser/api/atom_api_screen.cc
index c0a955d48fb7..9bfbcbb4bb83 100644
--- a/atom/browser/api/atom_api_screen.cc
+++ b/atom/browser/api/atom_api_screen.cc
@@ -92,6 +92,7 @@ void Screen::OnDisplayRemoved(const gfx::Display& old_display) {
 
 void Screen::OnDisplayMetricsChanged(const gfx::Display& display,
                                      uint32_t changed_metrics) {
+  *FindById(&displays_, display.id()) = display;
   Emit("display-metrics-changed", display, MetricsToArray(changed_metrics));
 }