diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
index a0fe4f05b6..657cf282a0 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
@@ -462,7 +462,15 @@ public class TestCaseService {
                 } else {
                     setp = steps;
                 }
-                JSONArray jsonArray = JSON.parseArray(setp);
+                JSONArray jsonArray = null;
+                try {
+                    jsonArray = JSON.parseArray(setp);
+                } catch (Exception e) {
+                    // 解决旧版本保存用例导出报错
+                    setp.replace("\"desc\":,", "\"desc\":\"\",");
+                    setp.replace("\"result\":}", "\"result\":\"\"}");
+                    LogUtil.error(e.getMessage(), e);
+                }
                 for (int j = 0; j < jsonArray.size(); j++) {
                     int num = j + 1;
                     step.append(num + "." + jsonArray.getJSONObject(j).getString("desc") + "\n");