diff --git a/packages/amis-editor/src/plugin/Form/InputColor.tsx b/packages/amis-editor/src/plugin/Form/InputColor.tsx
index 87a88cb71..ee5dd368b 100644
--- a/packages/amis-editor/src/plugin/Form/InputColor.tsx
+++ b/packages/amis-editor/src/plugin/Form/InputColor.tsx
@@ -156,7 +156,7 @@ export class ColorControlPlugin extends BasePlugin {
           key: `${color}-${index}`,
           color: convertColor(color, format)
         })),
-      pipeOut: (value: any[]) => value.map(({color}) => color)
+      pipeOut: (value: any[]) => value.map(({color = ''}) => color)
     });
   }