diff --git a/README.md b/README.md
index f4ad1bf..f429e2f 100644
--- a/README.md
+++ b/README.md
@@ -88,41 +88,41 @@ const targetModel = modelOptions.find(modelOption => modelOption.modelName === '
 
 ```json
 {
-    contentType: 'application/json',
-    modelName: 'SampleIf',
-    schema: {
-        schema: 'http://json-schema.org/draft-04/schema#',
-        type: 'object',
-        properties: {
-            param1: {type: 'string', description: 'jsDoc of param1'},
-            param2: {type: 'number', description: 'jsDoc of param2'},
-            param3: {type: 'boolean', description: 'No description.'},
-            param4: {
-                type: 'array',
-                description: 'No description.',
-                items: {type: 'string'}
+    "contentType": "application/json",
+    "modelName": "SampleIf",
+    "schema": {
+        "schema": "http://json-schema.org/draft-04/schema#",
+        "type": "object",
+        "properties": {
+            "param1": {"type": "string", "description": "jsDoc of param1"},
+            "param2": {"type": "number", "description": "jsDoc of param2"},
+            "param3": {"type": "boolean", "description": "No description."},
+            "param4": {
+                "type": "array",
+                "description": "No description.",
+                "items": {"type": "string"}
             },
-            param5: {
-                type: 'array',
-                description: 'No description.',
-                items: {type: 'number'}
+            "param5": {
+                "type": "array",
+                "description": "No description.",
+                "items": {"type": "number"}
             },
-            param6: {
-                type: 'array',
-                description: 'No description.',
-                items: {type: 'boolean'}
+            "param6": {
+                "type": "array",
+                "description": "No description.",
+                "items": {"type": "boolean"}
             },
-            param7: {
-                type: 'object',
-                description: 'No description.',
-                properties: {subParam1: {type: 'string', description: 'No description.'}}
+            "param7": {
+                "type": "object",
+                "description": "No description.",
+                "properties": {"subParam1": {"type": "string", "description": "No description."}}
             },
-            param8: {
-                type: 'array',
-                description: 'No description.',
-                items: {
-                    type: 'object',
-                    properties: {subParam1: {type: 'string', description: 'No description.'}}
+            "param8": {
+                "type": "array",
+                "description": "No description.",
+                "items": {
+                    "type": "object",
+                    "properties": {"subParam1": {"type": "string", "description": "No description."}}
                 }
             }
         }