diff --git a/src/backend/build.gradle.kts b/src/backend/build.gradle.kts
index d1b28482d1..2813fe9475 100644
--- a/src/backend/build.gradle.kts
+++ b/src/backend/build.gradle.kts
@@ -52,8 +52,6 @@ allprojects {
         }
         dependencies {
             dependency("com.github.zafarkhaja:java-semver:${Versions.JavaSemver}")
-            dependency("org.apache.skywalking:apm-toolkit-logback-1.x:${Versions.SkyWalkingApmToolkit}")
-            dependency("org.apache.skywalking:apm-toolkit-trace:${Versions.SkyWalkingApmToolkit}")
             dependency("net.javacrumbs.shedlock:shedlock-spring:${Versions.Shedlock}")
             dependency("net.javacrumbs.shedlock:shedlock-provider-mongo:${Versions.Shedlock}")
             dependency("com.google.code.gson:gson:${Versions.Gson}")
diff --git a/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/AbstractChartService.kt b/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/AbstractChartService.kt
index 8cb406af4f..bd1516b701 100644
--- a/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/AbstractChartService.kt
+++ b/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/AbstractChartService.kt
@@ -115,7 +115,6 @@ import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.cloud.client.circuitbreaker.NoFallbackAvailableException
 import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
 import java.util.SortedSet
 import java.util.concurrent.ThreadPoolExecutor
 
@@ -361,7 +360,7 @@ open class AbstractChartService : ArtifactService() {
                 "/${chartMetadata.name}-${chartMetadata.version}.tgz"
             )
         )
-        chartMetadata.created = convertDateTime(nodeMap[NODE_CREATE_DATE] as String)
+        chartMetadata.created = TimeFormatUtil.convertToUtcTime(nodeMap[NODE_CREATE_DATE] as LocalDateTime)
         chartMetadata.digest = nodeMap[NODE_SHA256] as String
         return chartMetadata
     }
@@ -711,10 +710,5 @@ open class AbstractChartService : ArtifactService() {
         const val PAGE_NUMBER = 0
         const val PAGE_SIZE = 200000
         const val V2_PAGE_SIZE = 20000
-
-        fun convertDateTime(timeStr: String): String {
-            val localDateTime = LocalDateTime.parse(timeStr, DateTimeFormatter.ISO_DATE_TIME)
-            return TimeFormatUtil.convertToUtcTime(localDateTime)
-        }
     }
 }
diff --git a/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/ChartRepositoryServiceImpl.kt b/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/ChartRepositoryServiceImpl.kt
index eeca8f4174..5fe7c90c17 100644
--- a/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/ChartRepositoryServiceImpl.kt
+++ b/src/backend/helm/biz-helm/src/main/kotlin/com/tencent/bkrepo/helm/service/impl/ChartRepositoryServiceImpl.kt
@@ -305,7 +305,7 @@ class ChartRepositoryServiceImpl(
                             helmProperties.domain, "$projectId/$repoName/charts/$chartName-$chartVersion.tgz"
                         )
                     )
-                    chartMetadata.created = convertDateTime(it[NODE_CREATE_DATE] as String)
+                    chartMetadata.created = TimeFormatUtil.convertToUtcTime(it[NODE_CREATE_DATE] as LocalDateTime)
                     chartMetadata.digest = it[NODE_SHA256] as String
                     ChartParserUtil.addIndexEntries(indexYamlMetadata, chartMetadata)
                 } catch (ex: HelmFileNotFoundException) {