diff --git a/brightray/browser/inspectable_web_contents_view_mac.mm b/brightray/browser/inspectable_web_contents_view_mac.mm
index 698e6883a4..aeca189b79 100644
--- a/brightray/browser/inspectable_web_contents_view_mac.mm
+++ b/brightray/browser/inspectable_web_contents_view_mac.mm
@@ -17,6 +17,7 @@ InspectableWebContentsViewMac::InspectableWebContentsViewMac(InspectableWebConte
 }
 
 InspectableWebContentsViewMac::~InspectableWebContentsViewMac() {
+  CloseDevTools();
 }
 
 gfx::NativeView InspectableWebContentsViewMac::GetNativeView() const {