diff --git a/src/process/normalize/__tests__/normalize.test.ts b/src/process/normalize/__tests__/normalize.test.ts
index 9608906d..414a0b46 100644
--- a/src/process/normalize/__tests__/normalize.test.ts
+++ b/src/process/normalize/__tests__/normalize.test.ts
@@ -103,6 +103,32 @@ it('Should normalize a radio component value with a number', () => {
     expect(context.data).to.deep.equal({radio: 0});
 });
 
+it('Should normalize a radio component value with a string if storage type is set to string', () => {
+    const radioComp = {
+        type: 'radio',
+        key: 'radio',
+        input: true,
+        label: 'Radio',
+        dataType: 'string',
+        values: [
+            {
+                label: '1',
+                value: 1,
+            },
+            {
+                label: '0',
+                value: 0,
+            }
+        ]
+    };
+    const data = {
+        radio: 0
+    };
+    const context = generateProcessorContext(radioComp, data);
+    normalizeProcessSync(context);
+    expect(context.data).to.deep.equal({radio: '0'});
+});
+
 it('Should normalize a number component value with a string value', () => {
     const numberComp = {
         type: 'number',
diff --git a/src/process/normalize/index.ts b/src/process/normalize/index.ts
index 45b513c3..ad2df332 100644
--- a/src/process/normalize/index.ts
+++ b/src/process/normalize/index.ts
@@ -109,7 +109,15 @@ const normalizeDayComponentValue = (component: DayComponent, form: any, value: a
     return dateParts.join('/');
 };
 
-const normalizeRadioComponentValue = (value: any) => {
+const normalizeRadioComponentValue = (value: any, dataType?: string) => {
+    switch(dataType) {
+        case 'number':
+            return +value;
+        case 'string':
+            return typeof value === 'object' ? JSON.stringify(value) : String(value);
+        case 'boolean':
+            return !(!value || value.toString() === 'false');
+    }
     const isEquivalent = toString(value) === Number(value).toString();
     if (!isNaN(parseFloat(value)) && isFinite(value) && isEquivalent) {
         return +value;
@@ -318,7 +326,7 @@ export const normalizeProcessSync: ProcessorFnSync<NormalizeScope> = (context) =
             scope.normalize[path].normalized = true;
         }
     } else if (isRadioComponent(component)) {
-        set(data, path, normalizeRadioComponentValue(value));
+        set(data, path, normalizeRadioComponentValue(value, component.dataType));
         scope.normalize[path].normalized = true;
     } else if (isSelectComponent(component)) {
         set(data, path, normalizeSelectComponentValue(component, value));