diff --git a/src/main/webapp/resources/js/fims/cmmn/customElements.js b/src/main/webapp/resources/js/fims/cmmn/customElements.js
index c4cec040..6e276fee 100644
--- a/src/main/webapp/resources/js/fims/cmmn/customElements.js
+++ b/src/main/webapp/resources/js/fims/cmmn/customElements.js
@@ -270,7 +270,9 @@ class CurlyBrackets extends HTMLTemplateElement {
 
 		let tdCheckboxes = thisCon.querySelectorAll("td>input[type='checkbox']");
 		tdCheckboxes.forEach(function(node) {
-			if(node.getAttribute("value") != null && node.getAttribute("value") != "" && node.getAttribute("value") != "on"){
+			if(node.getAttribute("value") != null && node.getAttribute("value") != "" 
+			&& node.getAttribute("value") != "on" 
+			&& node.getAttribute("value").indexOf(curlyBracketsOpen) == -1){
 				node.setAttribute("value","{"+node.getAttribute("value")+"}");
 			}
 			if(node.getAttribute("onchange") != null && node.getAttribute("onchange") == ""){
@@ -280,7 +282,9 @@ class CurlyBrackets extends HTMLTemplateElement {
 		
 		let tdRadios = thisCon.querySelectorAll("td>input[type='radio']");
 		tdRadios.forEach(function(node) {
-			if(node.getAttribute("value") != null && node.getAttribute("value") != "" && node.getAttribute("value") != "on"){
+			if(node.getAttribute("value") != null && node.getAttribute("value") != "" 
+			&& node.getAttribute("value") != "on"
+			&& node.getAttribute("value").indexOf(curlyBracketsOpen) == -1){
 				node.setAttribute("value","{"+node.getAttribute("value")+"}");
 			}
 			if(node.getAttribute("onchange") != null && node.getAttribute("onchange") == ""){