diff --git a/src/pages/Proof/Reply_Public/ProofForm.js b/src/pages/Proof/Reply_Public/ProofForm.js
index dc33ef7..98809ec 100644
--- a/src/pages/Proof/Reply_Public/ProofForm.js
+++ b/src/pages/Proof/Reply_Public/ProofForm.js
@@ -77,11 +77,11 @@ const FormPanel = ({ formData }) => {
                 setIsWarningPopUp(true);
                 return;
             }
-
-            if(paymentMethod=="demandNote"){
-                paymentMethod = isOverDnReviseDeadline()?"":paymentMethod;
-            }else if(paymentMethod=="office"){
-                paymentMethod = isOverNpgoReviseDeadline?"":paymentMethod;
+            let pm = paymentMethod;
+            if(pm=="demandNote"){
+                pm = isOverDnReviseDeadline()?"":pm;
+            }else if(pm=="office"){
+                pm = isOverNpgoReviseDeadline?"":pm;
             }
 
             if (actionValue == false && isOverReviseDeadline()) {
@@ -89,7 +89,7 @@ const FormPanel = ({ formData }) => {
                 setIsWarningPopUp(true);
                 return;
             }
-            else if(formData.creditor == false && paymentMethod == "") {
+            else if(formData.creditor == false && pm == "") {
                 setWarningText(intl.formatMessage({ id: 'MSG.plzSelectPaymentMethod' }));
                 setIsWarningPopUp(true);
                 return;
@@ -109,7 +109,7 @@ const FormPanel = ({ formData }) => {
                     id: data.id,
                     action: actionValue,
                     vaild: values.vaild,
-                    paymentMethod: paymentMethod
+                    paymentMethod: pm
                 },
                 files: attachments ? attachments : [],
                 onSuccess: function (responseData) {