diff --git a/backend/services/project-management/src/main/java/io/metersphere/project/mapper/ExtProjectUserRoleMapper.xml b/backend/services/project-management/src/main/java/io/metersphere/project/mapper/ExtProjectUserRoleMapper.xml
index 8441e6c090..7bf30b1ac6 100644
--- a/backend/services/project-management/src/main/java/io/metersphere/project/mapper/ExtProjectUserRoleMapper.xml
+++ b/backend/services/project-management/src/main/java/io/metersphere/project/mapper/ExtProjectUserRoleMapper.xml
@@ -29,7 +29,9 @@
         where u.deleted = 0 and urr.source_id = #{request.projectId}
         and urr.role_id = #{request.userRoleId}
         <if test="request.keyword != null and request.keyword != ''">
-            and u.name like concat('%', #{request.keyword}, '%')
+            and (
+                u.name like concat('%', #{request.keyword}, '%') or u.email like concat('%', #{request.keyword}, '%')
+            )
         </if>
     </select>
 
diff --git a/backend/services/project-management/src/test/java/io/metersphere/project/controller/ProjectUserRoleControllerTests.java b/backend/services/project-management/src/test/java/io/metersphere/project/controller/ProjectUserRoleControllerTests.java
index aca30e150d..c74d83149b 100644
--- a/backend/services/project-management/src/test/java/io/metersphere/project/controller/ProjectUserRoleControllerTests.java
+++ b/backend/services/project-management/src/test/java/io/metersphere/project/controller/ProjectUserRoleControllerTests.java
@@ -304,6 +304,10 @@ public class ProjectUserRoleControllerTests extends BaseTest {
             Assertions.assertTrue(StringUtils.contains(user.getName(), request.getKeyword())
                     || StringUtils.contains(user.getId(), request.getKeyword()));
         }
+
+        // email搜索
+        request.setKeyword("admin@");
+        this.requestPost(PROJECT_USER_ROLE_LIST_MEMBER, request).andExpect(status().isOk());
         // 权限校验
         request.setProjectId(DEFAULT_PROJECT_ID);
         requestPostPermissionTest(PermissionConstants.PROJECT_GROUP_READ, PROJECT_USER_ROLE_LIST_MEMBER, request);
diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/mapper/ExtUserRoleMapper.xml b/backend/services/system-setting/src/main/java/io/metersphere/system/mapper/ExtUserRoleMapper.xml
index e34c59ed66..89b5d6d715 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/mapper/ExtUserRoleMapper.xml
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/mapper/ExtUserRoleMapper.xml
@@ -19,7 +19,9 @@
         where u.deleted = 0 and urr.source_id = #{request.organizationId}
           and urr.role_id = #{request.userRoleId}
         <if test="request.keyword != null and request.keyword != ''">
-            and u.name like concat('%', #{request.keyword}, '%')
+            and (
+                u.name like concat('%', #{request.keyword}, '%') or u.email like concat('%', #{request.keyword}, '%')
+            )
         </if>
     </select>
 </mapper>
\ No newline at end of file
diff --git a/backend/services/system-setting/src/test/java/io/metersphere/system/controller/OrganizationUserRoleControllerTests.java b/backend/services/system-setting/src/test/java/io/metersphere/system/controller/OrganizationUserRoleControllerTests.java
index 44db407bfe..802f7f46b6 100644
--- a/backend/services/system-setting/src/test/java/io/metersphere/system/controller/OrganizationUserRoleControllerTests.java
+++ b/backend/services/system-setting/src/test/java/io/metersphere/system/controller/OrganizationUserRoleControllerTests.java
@@ -266,6 +266,10 @@ public class OrganizationUserRoleControllerTests extends BaseTest {
             Assertions.assertTrue(StringUtils.contains(user.getName(), request.getKeyword())
                     || StringUtils.contains(user.getId(), request.getKeyword()));
         }
+        // email搜索
+        request.setKeyword("admin@");
+        this.requestPost(ORGANIZATION_USER_ROLE_LIST_MEMBER, request).andExpect(status().isOk());
+
         // 权限校验
         request.setOrganizationId(getDefault().getId());
         requestPostPermissionsTest(List.of(PermissionConstants.ORGANIZATION_USER_ROLE_READ, PermissionConstants.ORGANIZATION_MEMBER_READ), ORGANIZATION_USER_ROLE_LIST_MEMBER, request);