diff --git a/src/views/dc/DailyChallenge.ts b/src/views/dc/DailyChallenge.ts
index 657b13d..4edfed3 100644
--- a/src/views/dc/DailyChallenge.ts
+++ b/src/views/dc/DailyChallenge.ts
@@ -186,9 +186,11 @@ export class DailyChallenge extends Laya.Script {
     if (starCount >= info.dayCount) {
       this.bg_dc.skin = respath.dc_top_bg_month_finish
       this.trophy_light.visible = true
+      this.trophy_icon.gray = false
     } else {
       this.bg_dc.skin = respath.dc_top_bg_normal
       this.trophy_light.visible = false
+      this.trophy_icon.gray = true
     }
     this.label_year.text = info.year.toString()
     this.label_month.text = config.MONTH_FULLNAMES[info.month - 1]