diff --git a/src/ui/src/components/model-instance/relation/create.vue b/src/ui/src/components/model-instance/relation/create.vue
index 171730f71e..dbe944ef8e 100644
--- a/src/ui/src/components/model-instance/relation/create.vue
+++ b/src/ui/src/components/model-instance/relation/create.vue
@@ -379,6 +379,7 @@
         const { isSource } = this
         return this.searchInstAssociation({
           params: {
+            bk_obj_id: isSource ? this.objId : option.bk_obj_id,
             condition: {
               bk_asst_id: option.bk_asst_id,
               bk_obj_asst_id: option.bk_obj_asst_id,
diff --git a/src/ui/src/components/model-instance/relation/list-table.vue b/src/ui/src/components/model-instance/relation/list-table.vue
index ef75db8010..f049123a02 100644
--- a/src/ui/src/components/model-instance/relation/list-table.vue
+++ b/src/ui/src/components/model-instance/relation/list-table.vue
@@ -153,11 +153,10 @@
         return this.type === 'source'
       },
       instances() {
-        return this.allInstances.filter((instance) => {
-          const sameAsstId = instance.bk_asst_id === this.associationType.bk_asst_id
-          const sameModelId = this.id === instance[this.isSource ? 'bk_asst_obj_id' : 'bk_obj_id']
-          return sameAsstId && sameModelId
-        })
+        const objAsstId = this.isSource
+          ? `${this.objId}_${this.associationType.bk_asst_id}_${this.id}`
+          : `${this.id}_${this.associationType.bk_asst_id}_${this.objId}`
+        return this.allInstances.filter(instance => instance.bk_obj_asst_id === objAsstId)
       },
       instanceIds() {
         return this.instances.map(instance => (this.isSource ? instance.bk_asst_inst_id : instance.bk_inst_id))
diff --git a/src/ui/src/components/model-instance/relation/list.vue b/src/ui/src/components/model-instance/relation/list.vue
index 983315551c..771847599f 100644
--- a/src/ui/src/components/model-instance/relation/list.vue
+++ b/src/ui/src/components/model-instance/relation/list.vue
@@ -132,11 +132,11 @@
           const targetCondition = { bk_asst_obj_id: this.objId, bk_asst_inst_id: this.instId }
           const [source, target] = await Promise.all([
             this.$store.dispatch('objectAssociation/searchInstAssociation', {
-              params: { condition: sourceCondition },
+              params: { condition: sourceCondition, bk_obj_id: this.objId },
               config: { requestId: 'getSourceAssociation' }
             }),
             this.$store.dispatch('objectAssociation/searchInstAssociation', {
-              params: { condition: targetCondition },
+              params: { condition: targetCondition, bk_obj_id: this.objId },
               config: { requestId: 'getTargetAssociation' }
             })
           ])
diff --git a/src/ui/src/views/host-details/children/association-create.vue b/src/ui/src/views/host-details/children/association-create.vue
index 2a01d26f40..3f998da5b9 100644
--- a/src/ui/src/views/host-details/children/association-create.vue
+++ b/src/ui/src/views/host-details/children/association-create.vue
@@ -414,6 +414,7 @@
         const { isSource } = this
         return this.searchInstAssociation({
           params: {
+            bk_obj_id: isSource ? this.objId : option.bk_obj_id,
             condition: {
               bk_asst_id: option.bk_asst_id,
               bk_obj_asst_id: option.bk_obj_asst_id,
diff --git a/src/ui/src/views/host-details/children/association-list-table.vue b/src/ui/src/views/host-details/children/association-list-table.vue
index bda2b772fa..3dc5ec7171 100644
--- a/src/ui/src/views/host-details/children/association-list-table.vue
+++ b/src/ui/src/views/host-details/children/association-list-table.vue
@@ -146,11 +146,10 @@
         return this.type === 'source'
       },
       instances() {
-        return this.allInstances.filter((instance) => {
-          const sameAsstId = instance.bk_asst_id === this.associationType.bk_asst_id
-          const sameModelId = this.id === instance[this.isSource ? 'bk_asst_obj_id' : 'bk_obj_id']
-          return sameAsstId && sameModelId
-        })
+        const objAsstId = this.isSource
+          ? `host_${this.associationType.bk_asst_id}_${this.id}`
+          : `${this.id}_${this.associationType.bk_asst_id}_host`
+        return this.allInstances.filter(instance => instance.bk_obj_asst_id === objAsstId)
       },
       instanceIds() {
         return this.instances.map(instance => (this.isSource ? instance.bk_asst_inst_id : instance.bk_inst_id))
diff --git a/src/ui/src/views/host-details/children/association-list.vue b/src/ui/src/views/host-details/children/association-list.vue
index f6f584fd46..768622ca94 100644
--- a/src/ui/src/views/host-details/children/association-list.vue
+++ b/src/ui/src/views/host-details/children/association-list.vue
@@ -167,11 +167,11 @@
           const targetCondition = { bk_asst_obj_id: 'host', bk_asst_inst_id: this.id }
           const [source, target] = await Promise.all([
             this.$store.dispatch('objectAssociation/searchInstAssociation', {
-              params: { condition: sourceCondition },
+              params: { condition: sourceCondition, bk_obj_id: 'host' },
               config: { requestId: 'getSourceAssociation' }
             }),
             this.$store.dispatch('objectAssociation/searchInstAssociation', {
-              params: { condition: targetCondition },
+              params: { condition: targetCondition, bk_obj_id: 'host' },
               config: { requestId: 'getTargetAssociation' }
             })
           ])