diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestCaseMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestCaseMapper.xml
index 863966c10b..8f5cf65ed5 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestCaseMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestCaseMapper.xml
@@ -6,6 +6,9 @@
         select test_case.id, test_case.name, test_case.priority, test_case.type
         from test_case
         <where>
+            <if test="request.name != null">
+                and test_case.name like CONCAT('%', #{request.name},'%')
+            </if>
             <if test="request.projectId != null">
                 AND test_case.project_id = #{request.projectId}
             </if>
@@ -14,7 +17,6 @@
                 <foreach collection="request.nodeIds" open="(" close=")" separator="," item="nodeId">
                     #{nodeId}
                 </foreach>
-
             </if>
             <if test="request.filters != null and request.filters.size() > 0">
                 <foreach collection="request.filters.entrySet()" index="key" item="values">
diff --git a/backend/src/main/java/io/metersphere/track/request/testcase/QueryTestCaseRequest.java b/backend/src/main/java/io/metersphere/track/request/testcase/QueryTestCaseRequest.java
index 47a62e1415..3f6c41cd72 100644
--- a/backend/src/main/java/io/metersphere/track/request/testcase/QueryTestCaseRequest.java
+++ b/backend/src/main/java/io/metersphere/track/request/testcase/QueryTestCaseRequest.java
@@ -12,6 +12,8 @@ import java.util.Map;
 @Setter
 public class QueryTestCaseRequest extends TestCase {
 
+    private  String name;
+
     private List<String> nodeIds;
 
     private List<OrderRequest> orders;
diff --git a/frontend/src/business/components/track/plan/view/comonents/TestCaseRelevance.vue b/frontend/src/business/components/track/plan/view/comonents/TestCaseRelevance.vue
index 0697dc3b24..a94b8b9477 100644
--- a/frontend/src/business/components/track/plan/view/comonents/TestCaseRelevance.vue
+++ b/frontend/src/business/components/track/plan/view/comonents/TestCaseRelevance.vue
@@ -19,6 +19,11 @@
 
         <el-container>
           <el-main class="case-content" v-loading="result.loading">
+            <el-row>
+              <el-col :offset="16" :span="8">
+                <ms-table-search-bar :condition.sync="condition" @change="initData"/>
+              </el-col>
+            </el-row>
             <el-table
               :data="testCases"
               @filter-change="filter"
@@ -80,10 +85,11 @@
   import PriorityTableItem from "../../../common/tableItems/planview/PriorityTableItem";
   import TypeTableItem from "../../../common/tableItems/planview/TypeTableItem";
   import {_filter} from "../../../../../../common/js/utils";
+  import MsTableSearchBar from "../../../../common/components/MsTableSearchBar";
 
   export default {
     name: "TestCaseRelevance",
-    components: {NodeTree, MsDialogFooter, PriorityTableItem, TypeTableItem},
+    components: {NodeTree, MsDialogFooter, PriorityTableItem, TypeTableItem, MsTableSearchBar},
     data() {
       return {
         result: {},