diff --git a/haps/gsy_Camera.hap b/haps/simple_calendar.hap
similarity index 32%
rename from haps/gsy_Camera.hap
rename to haps/simple_calendar.hap
index 42fb0919a4cc6e832c1a66c3a961ec832fdb9162..f3fb6a244c2b5504d9bf5f5ba2b17c81df018610 100644
--- a/haps/gsy_Camera.hap
+++ b/haps/simple_calendar.hap
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:74c15d229527c1d315eb4e503a5bf174a937af36ae2e6df5cfa9e148c85dd3fc
-size 2819439
+oid sha256:00860e263d1367f56230bebde1bb43b5d55b515f47ac68386c9807261bb746b1
+size 187395
diff --git a/home.json b/home.json
index e5ade08eedbc82974421c053aa0df40c25822144..5bb219d3b3589337ae90c7009e0a6b210227c863 100644
--- a/home.json
+++ b/home.json
@@ -530,7 +530,7 @@
         },
 		{
             "id": 28,
-            "name": "kikaboard",
+            "name": "kika输入法",
             "name_en": "kikaboard",
             "description": "一款支持中英文的输入法",
             "description_en": "An input method that supports Chinese and English",
@@ -847,29 +847,29 @@
         },
         {
             "id": 40,
-            "name": "相机",
-            "name_en": "Camera",
-            "description": "一款相机应用",
-            "description_en": "A Camera application",
-            "bundleName": "com.ohos.camera",
+            "name": "简易日历",
+            "name_en": "Simple calendar",
+            "description": "一个简易的日历小程序",
+            "description_en": "A simple calendar",
+            "bundleName": "com.jxkj.mycalendar",
             "bundleType": "app",
-            "mainElement": "com.ohos.camera.MainAbility",
+            "mainElement": "EntryAbility",
             "deviceTypes": [
                 "default"
             ],
             "appType": "tool",
-            "versionCode": 90000109,
-            "versionName": "1.0.0.103",
+            "versionCode": 1001000,
+            "versionName": "1.001.000",
             "singleton": false,
-            "vendor": "GSY",
-            "iconUri": "http://dispatchcenter.laval.aidog.club/imgs/gsy_Camera.png",
+            "vendor": "谨讯软件",
+            "iconUri": "http://dispatchcenter.laval.aidog.club/imgs/simple_calendar.png",
             "haps": [
                 {
                     "id": 1,
-                    "name": "Camera",
+                    "name": "Simple calendar",
                     "md5": "",
-                    "url": "http://dispatchcenter.laval.aidog.club/haps/gsy_Camera.hap",
-                    "size": 2819439
+                    "url": "http://dispatchcenter.laval.aidog.club/haps/simple_calendar.hap",
+                    "size": 187395
                 }
             ]
         }
diff --git a/imgs/gsy_Camera.png b/imgs/gsy_Camera.png
deleted file mode 100644
index 5e840cde43ed11a6e50f41be686f02ce08252d58..0000000000000000000000000000000000000000
Binary files a/imgs/gsy_Camera.png and /dev/null differ
diff --git a/imgs/simple_calendar.png b/imgs/simple_calendar.png
new file mode 100644
index 0000000000000000000000000000000000000000..57ae2eb79c66c1c6739f99e50cdafdd5073a2198
Binary files /dev/null and b/imgs/simple_calendar.png differ