diff --git a/web/js/appearance.js b/web/js/appearance.js
index ca16e32..2a62f43 100644
--- a/web/js/appearance.js
+++ b/web/js/appearance.js
@@ -19,6 +19,7 @@ const NODE_COLORS = {
     "BiRefNetRMBG": "segment",
     "SAM2Segment": "segment",
     "SAM2SegmentDiscovery": "segment",
+    "SAM3Segment": "segment",
     "SAM2SegmentDiscoveryAdv": "segment",
 
     // Utility nodes
@@ -77,4 +78,5 @@ const ext = {
     }
 };
 
-app.registerExtension(ext);
\ No newline at end of file
+
+app.registerExtension(ext);