diff --git a/js/NodeContractInstances.js b/js/NodeContractInstances.js
index 91a5bd2..ed612c2 100644
--- a/js/NodeContractInstances.js
+++ b/js/NodeContractInstances.js
@@ -398,14 +398,14 @@ function executeContract() {
     request.pubkey = global.sm2Key.publicKey;
     request.isDebug = executeContractAsDebug.checked;
     console.log(request.arg);
-    const gasLimit = $('#gasLimit').val()/1;
+    const gasLimit = $('#gasLimit').val() / 1;
     var toSign = request.contractID + "|"
-                        + request.operation + "|" + arg ;
-    if (gasLimit>0){
-      request.gasLimit = gasLimit;
-      toSign+= "|" + gasLimit;
+        + request.operation + "|" + request.arg;
+    if (gasLimit > 0) {
+        request.gasLimit = gasLimit;
+        toSign += "|" + gasLimit;
     }
-    toSign+= "|" + global.sm2Key.publicKey;
+    toSign += "|" + global.sm2Key.publicKey;
     request.signature = sm2.doSignature(
         toSign,
         global.sm2Key.privateKey,
@@ -431,9 +431,9 @@ function onExecuteResult(obj) {
                 $("#responseArea")[0].value = result.result;
         }
         $("#responseID").html(`请求ID:${obj['responseID']}`);
-        var gasInfo="";
-        if (obj.executionGas!=undefined && obj.executionGas>0)
-          gasInfo="<br>"+obj.executionGas+"gas";
+        var gasInfo = "";
+        if (obj.executionGas != undefined && obj.executionGas > 0)
+            gasInfo = "<br>" + obj.executionGas + "gas";
         $("#responseTime").html(`响应时间:${obj['executeTime']}ms${gasInfo}${styleTail}`);
     } catch (e) {
         $("#responseStatus").html("执行状态：Failed");
@@ -461,12 +461,12 @@ function getMask() {
     console.log(request.arg);
     //const gasLimit = $('#gasLimit').val()/1;
     var toSign = request.contractID + "|"
-        + request.operation + "|" + arg ;
+        + request.operation + "|" + arg;
     /*if (gasLimit>0){
         request.gasLimit = gasLimit;
         toSign+= "|" + gasLimit;
     }*/
-    toSign+= "|" + global.sm2Key.publicKey;
+    toSign += "|" + global.sm2Key.publicKey;
     request.signature = sm2.doSignature(
         toSign,
         global.sm2Key.privateKey,
@@ -474,6 +474,7 @@ function getMask() {
     localStorage.setItem("persisArg", JSON.stringify(request));
     global.wssocket.send(JSON.stringify(request));
 }
+
 function setMask() {
     const argDiv = $('#maskArg')[0];
     const request = {};
@@ -492,12 +493,12 @@ function setMask() {
     console.log(request.arg);
     //const gasLimit = $('#gasLimit').val()/1;
     var toSign = request.contractID + "|"
-        + request.operation + "|" + arg ;
+        + request.operation + "|" + arg;
     /*if (gasLimit>0){
         request.gasLimit = gasLimit;
         toSign+= "|" + gasLimit;
     }*/
-    toSign+= "|" + global.sm2Key.publicKey;
+    toSign += "|" + global.sm2Key.publicKey;
     request.signature = sm2.doSignature(
         toSign,
         global.sm2Key.privateKey,
@@ -535,12 +536,12 @@ function getMock() {
     console.log(request.arg);
     //const gasLimit = $('#gasLimit').val()/1;
     var toSign = request.contractID + "|"
-        + request.operation + "|" + arg ;
+        + request.operation + "|" + arg;
     /*if (gasLimit>0){
         request.gasLimit = gasLimit;
         toSign+= "|" + gasLimit;
     }*/
-    toSign+= "|" + global.sm2Key.publicKey;
+    toSign += "|" + global.sm2Key.publicKey;
     request.signature = sm2.doSignature(
         toSign,
         global.sm2Key.privateKey,
@@ -567,12 +568,12 @@ function setMock() {
     console.log(request.arg);
     //const gasLimit = $('#gasLimit').val()/1;
     var toSign = request.contractID + "|"
-        + request.operation + "|" + arg ;
+        + request.operation + "|" + arg;
     /*if (gasLimit>0){
         request.gasLimit = gasLimit;
         toSign+= "|" + gasLimit;
     }*/
-    toSign+= "|" + global.sm2Key.publicKey;
+    toSign += "|" + global.sm2Key.publicKey;
     request.signature = sm2.doSignature(
         toSign,
         global.sm2Key.privateKey,