diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractPublicBillPlugin.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractPublicBillPlugin.java
index 801d331..8f91c5f 100644
--- a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractPublicBillPlugin.java
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/form/ContractPublicBillPlugin.java
@@ -23,7 +23,7 @@ public class ContractPublicBillPlugin extends AbstractBillPlugIn implements Plug
             Object zcgj_jtnw = this.getModel().getValue("zcgj_jtnw");
             if(zcgj_jtnw!=null && zcgj_jtnw!=""){
                 List<ComboItem> comboList = new ArrayList<>();
-                if(zcgj_jtnw.toString().equals("")){
+                if(zcgj_jtnw.toString().equals("jtn")){
                     comboList.add(new ComboItem(new LocaleString("中材矿山"), "1"));
                     comboList.add(new ComboItem(new LocaleString("中材国际"), "2"));
                     comboList.add(new ComboItem(new LocaleString("中联水泥"), "3"));