diff --git a/backend/src/main/java/io/metersphere/performance/service/PerformanceTestService.java b/backend/src/main/java/io/metersphere/performance/service/PerformanceTestService.java
index f64a206e4d..f2b30a6f5d 100644
--- a/backend/src/main/java/io/metersphere/performance/service/PerformanceTestService.java
+++ b/backend/src/main/java/io/metersphere/performance/service/PerformanceTestService.java
@@ -448,8 +448,14 @@ public class PerformanceTestService {
         checkQuota(request, true);
         // copy test
         LoadTestWithBLOBs copy = loadTestMapper.selectByPrimaryKey(request.getId());
+        String copyName = copy.getName() + " Copy";
+
+        if (StringUtils.length(copyName) > 30) {
+            MSException.throwException(Translator.get("load_test_name_length"));
+        }
+
         copy.setId(UUID.randomUUID().toString());
-        copy.setName(copy.getName() + " Copy");
+        copy.setName(copyName);
         copy.setCreateTime(System.currentTimeMillis());
         copy.setUpdateTime(System.currentTimeMillis());
         copy.setStatus(APITestStatus.Saved.name());
diff --git a/backend/src/main/resources/i18n/messages_en_US.properties b/backend/src/main/resources/i18n/messages_en_US.properties
index 64bf1a87af..a72aff1d69 100644
--- a/backend/src/main/resources/i18n/messages_en_US.properties
+++ b/backend/src/main/resources/i18n/messages_en_US.properties
@@ -42,6 +42,7 @@ cannot_edit_load_test_running=Cannot modify the running test
 test_not_found=Test cannot be found:
 test_not_running=Test is not running
 load_test_already_exists=Duplicate load test name
+load_test_name_length=The length of the test name exceeds the limit
 no_nodes_message=No node message
 duplicate_node_ip=Duplicate IPs
 duplicate_node_port=Duplicate Ports
diff --git a/backend/src/main/resources/i18n/messages_zh_CN.properties b/backend/src/main/resources/i18n/messages_zh_CN.properties
index 8a652ce710..0038ba2c7e 100644
--- a/backend/src/main/resources/i18n/messages_zh_CN.properties
+++ b/backend/src/main/resources/i18n/messages_zh_CN.properties
@@ -42,6 +42,7 @@ cannot_edit_load_test_running=不能修改正在运行的测试
 test_not_found=测试不存在:
 test_not_running=测试未运行
 load_test_already_exists=测试名称不能重复
+load_test_name_length=测试名称长度超过限制
 no_nodes_message=没有节点信息
 duplicate_node_ip=节点 IP 重复
 duplicate_node_port=节点 Port 重复
diff --git a/backend/src/main/resources/i18n/messages_zh_TW.properties b/backend/src/main/resources/i18n/messages_zh_TW.properties
index 68f9b23571..73845f693d 100644
--- a/backend/src/main/resources/i18n/messages_zh_TW.properties
+++ b/backend/src/main/resources/i18n/messages_zh_TW.properties
@@ -42,6 +42,7 @@ cannot_edit_load_test_running=不能修改正在運行的測試
 test_not_found=測試不存在:
 test_not_running=測試未運行
 load_test_already_exists=測試名稱不能重復
+load_test_name_length=測試名稱長度超過限制
 no_nodes_message=沒有節點信息
 duplicate_node_ip=節點 IP 重復
 duplicate_node_port=節點 Port 重復