diff --git a/services/surfaceflinger/CompositionEngine/src/Display.cpp b/services/surfaceflinger/CompositionEngine/src/Display.cpp
index c18be7a..83b1b68 100644
--- a/services/surfaceflinger/CompositionEngine/src/Display.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Display.cpp
@@ -79,7 +79,7 @@
 }
 
 bool Display::isVirtual() const {
-    return VirtualDisplayId::tryCast(mId).has_value();
+    return mId.isVirtual();
 }
 
 std::optional<DisplayId> Display::getDisplayId() const {
diff --git a/services/surfaceflinger/DisplayDevice.h b/services/surfaceflinger/DisplayDevice.h
index b339bc6..a21559f 100644
--- a/services/surfaceflinger/DisplayDevice.h
+++ b/services/surfaceflinger/DisplayDevice.h
@@ -89,7 +89,7 @@
         return mCompositionDisplay;
     }
 
-    bool isVirtual() const { return VirtualDisplayId::tryCast(getId()).has_value(); }
+    bool isVirtual() const { return getId().isVirtual(); }
     bool isPrimary() const { return mIsPrimary; }
 
     // isSecure indicates whether this display can be trusted to display