diff --git a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
index be4668dca0..ce02aa3e16 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
@@ -67,7 +67,7 @@ public class ApiDefinitionExecResultService {
 
         for (RequestResult item : requestResults) {
             item.setEndTime(System.currentTimeMillis());
-            if (item.getResponseResult() != null) {
+            if (item.getResponseResult() != null && item.getResponseResult().getResponseTime() <= 0) {
                 item.getResponseResult().setResponseTime((item.getEndTime() - item.getStartTime()));
             }
             if (!StringUtils.startsWithAny(item.getName(), "PRE_PROCESSOR_ENV_", "POST_PROCESSOR_ENV_")) {