diff --git a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineResultController.java b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineResultController.java
index 98008cb..24229e4 100644
--- a/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineResultController.java
+++ b/lab-service/lab-lims/src/main/java/org/springblade/lims/controller/ExamineResultController.java
@@ -1140,7 +1140,7 @@ public class ExamineResultController extends BladeController {
                                     SP = df.format(1 - (Double.parseDouble(code) / v1));
                                 }
                                 mapResult.put("originResult", code);
-                                mapResult.put("value", Double.parseDouble(SP) * 100 + "%");
+·                                mapResult.put("value", df.format(Double.parseDouble(SP) * 100) + "%");
                                 mapResult.put("num", "1");
                                 if (Double.parseDouble(SP) >= 0.4) {
                                     mapResult.put("result", "阳性");