diff --git a/index.html b/index.html
index d81b382..f711075 100644
--- a/index.html
+++ b/index.html
@@ -77052,6 +77052,7 @@ <h1 class="modal-title fs-5" id="loadingModalLabel">Simulation Running</h1>
     
     var xmlNodes = [].slice.call(xmlDoc.children[0].children);
     let htmlText = "";
+    let editable = "";
     htmlText += `<div class="accordion" id="accordionExample">`;
     for (const [index, element] of xmlNodes.entries()) {
       var elementParamters = [].slice.call(element.children);
@@ -77072,10 +77073,14 @@ <h2 class="accordion-header">
             htmlText += `<span class="input-group-text ">` + parameter.getAttribute(attr) + `</span>
                             `
           } else {
+            try{
+              editable = xmlDoc.children[0].children[index].children[Parameter_index].getAttribute("changed_by_URL")
+
+            }catch(e){}
             htmlText += `<span class="input-group-text ">` + attr + `</span>
                            <input type="number" class="form-control fs-6" value=`+ parameter.getAttribute(attr) + `
                             onchange="xmlDoc.children[0].children[`+ index + `].children[` + Parameter_index + `].setAttribute('` + attr + `' , this.value); 
-                            XMLParameter = new XMLSerializer().serializeToString(xmlDoc.documentElement);">
+                            XMLParameter = new XMLSerializer().serializeToString(xmlDoc.documentElement);"`+editable+`>
                             `
           }
         }
@@ -77148,11 +77153,15 @@ <h2 class="accordion-header">
           const param1 = element.split("=");
           const param10 = param1[0].split(",");
           const xpathText = '//organ[@type="'+param10[0]+'" and @subType="'+param10[1]+'"]/parameter[@name="'+param10[2]+'"]/@value';
+          const xpathText2 = '//organ[@type="'+param10[0]+'" and @subType="'+param10[1]+'"]/parameter[@name="'+param10[2]+'"]';
           //console.log(xpathText);
           var paramElement = xmlDoc.evaluate(xpathText, xmlDoc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
+          var paramElement2 = xmlDoc.evaluate(xpathText2, xmlDoc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
           paramElement.singleNodeValue.value = param1[1];
-          //console.log(paramElement.singleNodeValue.value);
+          console.log("paramElement.singleNodeValue.checked is :"+paramElement.singleNodeValue.checked);
           URLToast1("The value of parameter: "+ param10[0] + " organ ; subType: " + param10[1] + "; name: " + param10[2] +" has been changed to "+ param1[1]);
+        
+          paramElement2.singleNodeValue.setAttribute("changed_by_URL","disabled");
         }
         ); 
         var pSimTime = xmlDoc.evaluate('//organ[@type="seed" and @subType="0"]/parameter[@name="simulationTime"]/@value', xmlDoc, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);