diff --git a/assets/atlas/images/bg_dc_top1.png b/assets/atlas/images/bg_dc_top1.png
index e42b41f..7194150 100644
Binary files a/assets/atlas/images/bg_dc_top1.png and b/assets/atlas/images/bg_dc_top1.png differ
diff --git a/assets/atlas/images/bg_dc_top2.png b/assets/atlas/images/bg_dc_top2.png
index a84f464..f8cef1d 100644
Binary files a/assets/atlas/images/bg_dc_top2.png and b/assets/atlas/images/bg_dc_top2.png differ
diff --git a/assets/atlas/images/img_dc_bg1.png b/assets/atlas/images/img_dc_bg1.png
deleted file mode 100644
index 8f1ad81..0000000
Binary files a/assets/atlas/images/img_dc_bg1.png and /dev/null differ
diff --git a/assets/atlas/images/img_dc_bg1.png.meta b/assets/atlas/images/img_dc_bg1.png.meta
deleted file mode 100644
index 2bb01fc..0000000
--- a/assets/atlas/images/img_dc_bg1.png.meta
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "uuid": "56e0b9d3-d4ea-4e9d-9052-b67612598495",
-  "importer": {
-    "textureType": 2
-  }
-}
\ No newline at end of file
diff --git a/src/constants/respath.ts b/src/constants/respath.ts
index 62311d4..d90be2c 100644
--- a/src/constants/respath.ts
+++ b/src/constants/respath.ts
@@ -22,8 +22,7 @@ export const respath = {
 
   home_top_dc_bg_normal: "atlas/images/bg_dc_top1.png",
   home_top_dc_bg_finish: "atlas/images/bg_dc_top2.png",
-  dc_top_bg_normal: "atlas/images/img_dc_bg1.png",
-  dc_top_bg_day_finish: "atlas/images/img_dc_bg2.png",
+  dc_top_bg_normal: "atlas/images/img_dc_bg2.png",
   dc_top_bg_month_finish: "atlas/images/img_dc_finished.png",
 
   
diff --git a/src/views/DailyChallenge.ts b/src/views/DailyChallenge.ts
index bacc388..b0ae586 100644
--- a/src/views/DailyChallenge.ts
+++ b/src/views/DailyChallenge.ts
@@ -166,20 +166,7 @@ export class DailyChallenge extends Laya.Script {
             this.bg_dc.skin = respath.dc_top_bg_month_finish
         }
         else {
-            if (info.year == nowYear && info.month == nowMonth) {//当前月份
-                var stageID = `${info.year}-${info.month}-${nowDay}`
-                var progress = user.get_done(stageID)
-                console.log("progress >>>>>>>>>>>>>", stageID, progress)
-                if (progress >= 1) {
-                    this.bg_dc.skin = respath.dc_top_bg_day_finish
-                }
-                else {
-                    this.bg_dc.skin = respath.dc_top_bg_normal
-                }
-            }
-            else {
-                this.bg_dc.skin = respath.dc_top_bg_normal
-            }
+            this.bg_dc.skin = respath.dc_top_bg_normal
         }
         this.label_year.text = info.year.toString()
         this.label_month.text = config.MONTH_FULLNAMES[info.month-1]