diff --git a/framework/elsa/fit-elsa-react/src/components/base/baseToolNode.jsx b/framework/elsa/fit-elsa-react/src/components/base/baseToolNode.jsx
index 2687e0c82..40ace37c2 100644
--- a/framework/elsa/fit-elsa-react/src/components/base/baseToolNode.jsx
+++ b/framework/elsa/fit-elsa-react/src/components/base/baseToolNode.jsx
@@ -50,7 +50,7 @@ export const baseToolNode = (id, x, y, width, height, parent, drawer) => {
         return convertParameter({
           propertyName: key,
           property: metaData.schema.parameters.properties[key],
-          isRequired: metaData.schema.parameters.required?.some(item => item === key) ?? false,
+          isRequired: Array.isArray(metaData.schema.parameters.required) ? metaData.schema.parameters.required.includes(key) : false,
         });
       });
     };
diff --git a/framework/elsa/fit-elsa-react/src/components/fitInvokeNode/fitInvokeComponent.jsx b/framework/elsa/fit-elsa-react/src/components/fitInvokeNode/fitInvokeComponent.jsx
index 181a909d3..1b21dd323 100644
--- a/framework/elsa/fit-elsa-react/src/components/fitInvokeNode/fitInvokeComponent.jsx
+++ b/framework/elsa/fit-elsa-react/src/components/fitInvokeNode/fitInvokeComponent.jsx
@@ -84,7 +84,7 @@ export const fitInvokeComponent = (jadeConfig) => {
                 return convertParameter({
                     propertyName: key,
                     property: inputJson.schema.parameters.properties[key],
-                    isRequired: inputJson.schema.parameters.required?.some(item => item === key) ?? false,
+                    isRequired: Array.isArray(inputJson.schema.parameters.required) ? inputJson.schema.parameters.required.includes(key) : false,
                 });
             });
             delete newConfig.inputParams;
diff --git a/framework/elsa/fit-elsa-react/src/components/loopNode/SkillForm.jsx b/framework/elsa/fit-elsa-react/src/components/loopNode/SkillForm.jsx
index 9aa5c45c0..4dd92c308 100644
--- a/framework/elsa/fit-elsa-react/src/components/loopNode/SkillForm.jsx
+++ b/framework/elsa/fit-elsa-react/src/components/loopNode/SkillForm.jsx
@@ -45,7 +45,7 @@ const _SkillForm = ({plugin, data = undefined, handlePluginChange, handlePluginD
       return convertParameter({
         propertyName: key,
         property: selectedData.schema.parameters.properties[key],
-        isRequired: selectedData.schema.parameters.required.some(item => item === key),
+        isRequired: Array.isArray(selectedData.schema.parameters.required) ? selectedData.schema.parameters.required.includes(key) : false,
       });
     });
     const outputParams = convertReturnFormat(selectedData.schema.return);
diff --git a/framework/elsa/fit-elsa-react/src/components/manualCheck/ManualCheckForm.jsx b/framework/elsa/fit-elsa-react/src/components/manualCheck/ManualCheckForm.jsx
index 242b7a504..a3448553b 100644
--- a/framework/elsa/fit-elsa-react/src/components/manualCheck/ManualCheckForm.jsx
+++ b/framework/elsa/fit-elsa-react/src/components/manualCheck/ManualCheckForm.jsx
@@ -71,7 +71,7 @@ const _ManualCheckForm = ({form, data = undefined, handleFormChange, handleFormD
       return convertParameter({
         propertyName: key,
         property: selectedData.appearance.schema.parameters.properties[key],
-        isRequired: selectedData.appearance.schema.parameters.required.some(item => item === key),
+        isRequired: Array.isArray(selectedData.appearance.schema.parameters.required) ? selectedData.appearance.schema.parameters.required.includes(key) : false,
       });
     });
     entity.outputParams = [convertReturnFormat(selectedData.appearance.schema.return)];
diff --git a/framework/elsa/fit-elsa-react/src/components/textExtraction/reducers.js b/framework/elsa/fit-elsa-react/src/components/textExtraction/reducers.js
index c63cea78d..5edd9ba22 100644
--- a/framework/elsa/fit-elsa-react/src/components/textExtraction/reducers.js
+++ b/framework/elsa/fit-elsa-react/src/components/textExtraction/reducers.js
@@ -304,7 +304,7 @@ export const SelectToolReducer = () => {
         return convertParameter({
           propertyName: key,
           property: parameters.properties[key],
-          isRequired: parameters.required.some(item => item === key),
+          isRequired: Array.isArray(parameters.required) ? parameters.required.includes(key) : false,
         });
       });
     };
diff --git a/framework/elsa/fit-elsa-react/src/components/util/MethodMetaDataParser.js b/framework/elsa/fit-elsa-react/src/components/util/MethodMetaDataParser.js
index 1c9a746cf..ba7e69ba3 100644
--- a/framework/elsa/fit-elsa-react/src/components/util/MethodMetaDataParser.js
+++ b/framework/elsa/fit-elsa-react/src/components/util/MethodMetaDataParser.js
@@ -172,7 +172,7 @@ export const convertParameter = param => {
             return convertParameter({
                 propertyName: key,
                 property: properties[key],
-                isRequired: param.property.required?.some(item => item === key) ?? false,
+                isRequired: Array.isArray(param.property.required) ? param.property.required.includes(key) : false,
             });
         });
         result.props = [...result.value];