diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentDocServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentDocServiceImpl.java
index 33fbae2..2ca078f 100755
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentDocServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/ExperimentDocServiceImpl.java
@@ -311,7 +311,7 @@ public class ExperimentDocServiceImpl extends ServiceImpl<ExperimentDocMapper, E
                 sample.put("样品批次", sampleInfo.getSampleBatch());
                 sample.put("样品编号", sampleInfo.getModelBatch());
                 sample.put("注量率", maxRate.orElse(0));
-                sample.put("总剂量", maxPoint.orElse(0));
+                sample.put("总剂量", maxPoint.orElse(0) + " krad(Si)");
                 sampleList.add(sample);
             }
         }