diff --git a/package.json b/package.json
index f07f64b..cde27ce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@thoughtspot/graph-to-openapi",
-    "version": "0.9.2",
+    "version": "0.9.3",
     "description": "Get an OpenAPI 3.0 spec out of a graphql Schema",
     "main": "dist/index.js",
     "scripts": {
diff --git a/src/utils.ts b/src/utils.ts
index 9001a27..9fc57cc 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -18,15 +18,15 @@ export function mapToPrimitive(type: string) {
             type: 'string',
         },
         StringBooleanNumber: {
-            "anyOf": [
+            anyOf: [
                 {
-                  "type": "string"
+                  type: 'string'
                 },
                 {
-                  "type": "boolean"
+                  type: 'boolean'
                 },
                 {
-                  "type": "number"
+                  type: 'number'
                 }
               ]
         }