diff --git a/hivemq-edge/src/frontend/src/api/hooks/useDomainModel/__handlers__/index.ts b/hivemq-edge/src/frontend/src/api/hooks/useDomainModel/__handlers__/index.ts
index 4874ed1f7a..ba3d446fc4 100644
--- a/hivemq-edge/src/frontend/src/api/hooks/useDomainModel/__handlers__/index.ts
+++ b/hivemq-edge/src/frontend/src/api/hooks/useDomainModel/__handlers__/index.ts
@@ -23,7 +23,7 @@ export const GENERATE_DATA_MODELS = (short = false, title?: string): RJSFSchema
         type: 'string',
         title: short ? 'First String' : 'firstName',
         default: 'Chuck',
-        examples: 'firstName',
+        examples: ['firstName'],
       },
       lastName: {
         type: 'string',
@@ -40,11 +40,11 @@ export const GENERATE_DATA_MODELS = (short = false, title?: string): RJSFSchema
       subItems: {
         type: 'object',
         title: 'subItems',
-        examples: 'subItems',
+        examples: ['subItems'],
 
         properties: {
           name: {
-            examples: 'name',
+            examples: ['name'],
             type: 'string',
             title: 'name',
             default: 'Default name',
diff --git a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/components/schema/PropertyItem.spec.cy.tsx b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/components/schema/PropertyItem.spec.cy.tsx
index f860907199..f349f9ff38 100644
--- a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/components/schema/PropertyItem.spec.cy.tsx
+++ b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/components/schema/PropertyItem.spec.cy.tsx
@@ -47,7 +47,7 @@ describe('PropertyItem', () => {
 
   it('should render examples properly', () => {
     cy.mountWithProviders(
-      <PropertyItem property={{ ...MOCK_PROPERTY, examples: 'this is a sample' }} isDraggable={false} hasExamples />
+      <PropertyItem property={{ ...MOCK_PROPERTY, examples: ['this is a sample'] }} isDraggable={false} hasExamples />
     )
 
     cy.getByAriaLabel('Property').should('have.attr', 'data-type', 'object')
diff --git a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.spec.ts b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.spec.ts
index 83c06287c6..37bd82529e 100644
--- a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.spec.ts
+++ b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.spec.ts
@@ -107,7 +107,7 @@ describe('reducerSchemaExamples', () => {
       expect.objectContaining({
         properties: expect.objectContaining({
           age: {
-            examples: 1,
+            examples: [1],
             title: 'Age',
             type: 'integer',
           },
@@ -125,13 +125,13 @@ describe('reducerSchemaExamples', () => {
           nestedObject: expect.objectContaining({
             properties: expect.objectContaining({
               age: {
-                examples: 100,
+                examples: [100],
                 title: 'Age',
                 type: 'integer',
               },
               name: {
                 default: 'Default name',
-                examples: 'test2',
+                examples: ['test2'],
                 type: 'string',
               },
             }),
@@ -156,7 +156,7 @@ describe('payloadToSchema', () => {
       'test/topic1': {
         properties: {
           age: {
-            examples: 1,
+            examples: [1],
             type: 'integer',
           },
         },
diff --git a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.ts b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.ts
index 4574a9eefb..5ce55e184c 100644
--- a/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.ts
+++ b/hivemq-edge/src/frontend/src/components/rjsf/MqttTransformation/utils/json-schema.utils.ts
@@ -92,7 +92,7 @@ export const reducerSchemaExamples = (state: RJSFSchema, event: JsonNode) =>
     })
     .with(P._, ([allStates, examples]) => {
       if (!examples) return allStates
-      return { ...allStates, examples: examples }
+      return { ...allStates, examples: [examples] }
     })
     .exhaustive()