diff --git a/editor/js/Sidebar.Object3D.js b/editor/js/Sidebar.Object3D.js
index 0b5fdcbfbe0058da898bd33ace53fb53db05be33..3afa54a98ae119e60a6c59a897ad5479ab094e61 100644
--- a/editor/js/Sidebar.Object3D.js
+++ b/editor/js/Sidebar.Object3D.js
@@ -541,13 +541,13 @@ Sidebar.Object3D = function ( editor ) {
 
 			if ( object.color !== undefined ) {
 
-				objectColor.setValue( '#' + object.color.getHexString() );
+				objectColor.setHexValue( object.color.getHexString() );
 
 			}
 
 			if ( object.groundColor !== undefined ) {
 
-				objectGroundColor.setValue( '#' + object.groundColor.getHexString() );
+				objectGroundColor.setHexValue( object.groundColor.getHexString() );
 
 			}