diff --git a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/MetadataServiceImpl.kt b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/MetadataServiceImpl.kt
index 2b353a0b46..5f1b886ff2 100644
--- a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/MetadataServiceImpl.kt
+++ b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/MetadataServiceImpl.kt
@@ -67,10 +67,11 @@ import java.time.LocalDateTime
 @Service
 @Conditional(DefaultCondition::class)
 class MetadataServiceImpl(
-    private val nodeDao: NodeDao,
     private val nodeBaseService: NodeBaseService
 ) : MetadataService {
 
+    private val nodeDao: NodeDao = nodeBaseService.nodeDao
+
     override fun listMetadata(projectId: String, repoName: String, fullPath: String): Map<String, Any> {
         return MetadataUtils.toMap(nodeDao.findOne(NodeQueryHelper.nodeQuery(projectId, repoName, fullPath))?.metadata)
     }
diff --git a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/center/CommitEdgeCenterMetadataServiceImpl.kt b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/center/CommitEdgeCenterMetadataServiceImpl.kt
index dceb08a9d7..42b54102d2 100644
--- a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/center/CommitEdgeCenterMetadataServiceImpl.kt
+++ b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/center/CommitEdgeCenterMetadataServiceImpl.kt
@@ -28,7 +28,6 @@
 package com.tencent.bkrepo.repository.service.metadata.impl.center
 
 import com.tencent.bkrepo.common.service.cluster.CommitEdgeCenterCondition
-import com.tencent.bkrepo.repository.dao.NodeDao
 import com.tencent.bkrepo.repository.service.metadata.impl.MetadataServiceImpl
 import com.tencent.bkrepo.repository.service.node.impl.NodeBaseService
 import org.springframework.context.annotation.Conditional
@@ -37,9 +36,7 @@ import org.springframework.stereotype.Service
 @Service
 @Conditional(CommitEdgeCenterCondition::class)
 class CommitEdgeCenterMetadataServiceImpl(
-    nodeDao: NodeDao,
     nodeBaseService: NodeBaseService
 ) : MetadataServiceImpl(
-    nodeDao,
     nodeBaseService
 )
diff --git a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/edge/EdgeMetadataServiceImpl.kt b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/edge/EdgeMetadataServiceImpl.kt
index b4430804b4..1f1774d652 100644
--- a/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/edge/EdgeMetadataServiceImpl.kt
+++ b/src/backend/repository/biz-repository/src/main/kotlin/com/tencent/bkrepo/repository/service/metadata/impl/edge/EdgeMetadataServiceImpl.kt
@@ -31,7 +31,6 @@ import com.tencent.bkrepo.common.service.cluster.ClusterProperties
 import com.tencent.bkrepo.common.service.cluster.CommitEdgeEdgeCondition
 import com.tencent.bkrepo.common.service.feign.FeignClientFactory
 import com.tencent.bkrepo.repository.api.cluster.ClusterMetadataClient
-import com.tencent.bkrepo.repository.dao.NodeDao
 import com.tencent.bkrepo.repository.pojo.metadata.MetadataDeleteRequest
 import com.tencent.bkrepo.repository.pojo.metadata.MetadataSaveRequest
 import com.tencent.bkrepo.repository.service.metadata.impl.MetadataServiceImpl
@@ -42,11 +41,9 @@ import org.springframework.stereotype.Service
 @Service
 @Conditional(CommitEdgeEdgeCondition::class)
 class EdgeMetadataServiceImpl(
-    nodeDao: NodeDao,
     nodeBaseService: NodeBaseService,
     clusterProperties: ClusterProperties
 ) : MetadataServiceImpl(
-    nodeDao,
     nodeBaseService
 ) {