diff --git a/src/main/java/com/glxp/api/service/basic/UdiContrastService.java b/src/main/java/com/glxp/api/service/basic/UdiContrastService.java
index df54d74a..f2cedb0e 100644
--- a/src/main/java/com/glxp/api/service/basic/UdiContrastService.java
+++ b/src/main/java/com/glxp/api/service/basic/UdiContrastService.java
@@ -466,6 +466,9 @@ public class UdiContrastService {
                             udiProductEntity.setBhxjsl(0);
                         }
 
+                        if (IntUtil.value(udiProductEntity.getBhxjsl()) == 0) {
+                            udiProductEntity.setBhxjsl(IntUtil.value(ybDrug.getFactor()));
+                        }
                         if (IntUtil.value(thirdAliDrug.getPackLevel()) == 1) {
                             udiProductEntity.setXjdw(ybDrug.getMinUnit());
                             if (DimaUtil.trMinCount(thirdAliDrug.getBzgg()) != null) {