diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4530b74..c6647f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,13 +18,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-## [0.3.2.1] - 2022-06-13
+## [0.3.2.1] - 2022-06-14
 
 ### Fixed
 
 - Fix the problem of application opening failure on non-80 ports ([#283](https://github.com/IceWhaleTech/CasaOS/issues/283) [#280](https://github.com/IceWhaleTech/CasaOS/issues/280))
 - Modify port failure problem ([#282](https://github.com/IceWhaleTech/CasaOS/issues/282))
 - Modify environment variables disappearing problem([#284](https://github.com/IceWhaleTech/CasaOS/issues/284))
+- Fix no update alert([#278](https://github.com/IceWhaleTech/CasaOS/issues/278))
+
 ## [0.3.2] - 2022-06-10
 
 ### Added
diff --git a/pkg/utils/version/version.go b/pkg/utils/version/version.go
index b9ef235..10a646b 100644
--- a/pkg/utils/version/version.go
+++ b/pkg/utils/version/version.go
@@ -2,7 +2,7 @@
  * @Author: LinkLeong link@icewhale.com
  * @Date: 2022-05-13 18:15:46
  * @LastEditors: LinkLeong
- * @LastEditTime: 2022-06-02 17:41:47
+ * @LastEditTime: 2022-06-14 11:17:16
  * @FilePath: /CasaOS/pkg/utils/version/version.go
  * @Description:
  * @Website: https://www.casaos.io
@@ -29,6 +29,7 @@ func IsNeedUpdate() (bool, model.Version) {
 	json2.Unmarshal([]byte(data.String()), &version)
 
 	v1 := strings.Split(version.Version, ".")
+
 	v2 := strings.Split(types.CURRENTVERSION, ".")
 
 	for len(v1) < len(v2) {
@@ -42,29 +43,7 @@ func IsNeedUpdate() (bool, model.Version) {
 		b, _ := strconv.Atoi(v2[i])
 		if a > b {
 			return true, version
-		} else {
-			return false, version
 		}
 	}
 	return false, version
 }
-
-//a版本大于b版本
-func VersionCompared(a string, b string) bool {
-	v1 := strings.Split(a, ".")
-	v2 := strings.Split(b, ".")
-	for len(v1) < len(v2) {
-		v1 = append(v1, "0")
-	}
-	for len(v2) < len(v1) {
-		v2 = append(v2, "0")
-	}
-	for i := 0; i < len(v1); i++ {
-		a, _ := strconv.Atoi(v1[i])
-		b, _ := strconv.Atoi(v2[i])
-		if a > b {
-			return true
-		}
-	}
-	return false
-}
diff --git a/types/system.go b/types/system.go
index 208bdde..b1f63de 100644
--- a/types/system.go
+++ b/types/system.go
@@ -2,7 +2,7 @@
  * @Author: LinkLeong link@icewhale.com
  * @Date: 2022-02-17 18:53:22
  * @LastEditors: LinkLeong
- * @LastEditTime: 2022-06-13 19:24:15
+ * @LastEditTime: 2022-06-14 08:58:14
  * @FilePath: /CasaOS/types/system.go
  * @Description:
  * @Website: https://www.casaos.io