diff --git a/src/main/java/yi/master/business/message/action/TestReportAction.java b/src/main/java/yi/master/business/message/action/TestReportAction.java
index ed802608cab196fa76b660f2f8157cda10a3ff47..ae4db1471749881e76ac5eab24c463068730c33f 100644
--- a/src/main/java/yi/master/business/message/action/TestReportAction.java
+++ b/src/main/java/yi/master/business/message/action/TestReportAction.java
@@ -96,6 +96,9 @@ public class TestReportAction extends BaseAction<TestReport> {
 	 */
 	public String getReportDetail() {		
 		TestReport report = testReportService.get(model.getReportId());
+		if (report == null) {
+            throw new YiException(AppErrorCode.REPORT_INFO_NOT_EXIST);
+        }
 		if (StringUtils.isEmpty(report.getDetailsJson())) {			
 			report.setDetailsJson(PracticalUtils.setReportDetails(report));
 			testReportService.edit(report);