diff --git a/package/package.json b/package/package.json
index cb4cb2f..04a202b 100644
--- a/package/package.json
+++ b/package/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@initia/initia-registry-types",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "The package provides TypeScript type definitions and Zod integration for initia-registry.",
   "types": "./dist/types/index.d.ts",
   "exports": {
diff --git a/package/src/generate.ts b/package/src/generate.ts
index 564ac63..5a4becc 100644
--- a/package/src/generate.ts
+++ b/package/src/generate.ts
@@ -4,11 +4,17 @@ import * as fs from "fs";
 import * as json5 from "json5";
 
 const schemata: Record<string, string> = {
-  assetlist: "Assetlist",
+  assetlist: "AssetList",
   chain: "Chain",
   ibc_data: "IBCData",
 };
 
+const schemaTitle: Record<string, string> = {
+  assetlist: "AssetLists",
+  chain: "CosmosChain",
+  ibc_data: "IBCData",
+};
+
 async function main() {
   fs.mkdirSync("./src/types");
   fs.mkdirSync("./src/zods");
@@ -26,20 +32,21 @@ async function generateTypeAndZod(key: string) {
     fs.writeFileSync("./src/zods/index.ts", "");
   }
 
-  const assetlistSchema = json5.parse(
+  const schema = json5.parse(
     fs.readFileSync(`../${key}.schema.json`).toString()
   );
 
-  compile(assetlistSchema, schemata[key]).then((ts) =>
-    fs.writeFileSync(`./src/types/${schemata[key]}.ts`, ts)
-  );
+  compile(schema, schemata[key]).then((ts) => {
+    ts = ts.replace(schemaTitle[key], schemata[key]);
+    fs.writeFileSync(`./src/types/${schemata[key]}.ts`, ts);
+  });
 
   fs.appendFileSync(
     "./src/types/index.ts",
     `export * from "./${schemata[key]}"\n`
   );
 
-  const zod = await jsonSchemaToZodDereffed(assetlistSchema, {
+  const zod = await jsonSchemaToZodDereffed(schema, {
     module: "esm",
     name: schemata[key] + "Schema",
   });
diff --git a/package/src/types/Assetlist.ts b/package/src/types/Assetlist.ts
index 8009f3c..2e41e6d 100644
--- a/package/src/types/Assetlist.ts
+++ b/package/src/types/Assetlist.ts
@@ -8,7 +8,7 @@
 /**
  * Asset lists are a similar mechanism to allow frontends and other UIs to fetch metadata associated with Cosmos SDK denoms, especially for assets sent over IBC.
  */
-export interface AssetLists {
+export interface AssetList {
   $schema?: string;
   chain_name: string;
   assets: Asset[];
diff --git a/package/src/types/Chain.ts b/package/src/types/Chain.ts
index b06acee..fd9d88d 100644
--- a/package/src/types/Chain.ts
+++ b/package/src/types/Chain.ts
@@ -11,7 +11,7 @@ export type Amount = string;
 /**
  * Cosmos Chain.json is a metadata file that contains information about a cosmos sdk based chain.
  */
-export interface CosmosChain {
+export interface Chain {
   $schema?: string;
   chain_name: string;
   chain_id: string;
diff --git a/package/src/types/index.ts b/package/src/types/index.ts
index f8f847b..cefe32f 100644
--- a/package/src/types/index.ts
+++ b/package/src/types/index.ts
@@ -1,3 +1,3 @@
-export * from "./Assetlist"
+export * from "./AssetList"
 export * from "./Chain"
 export * from "./IBCData"
diff --git a/package/src/zods/Assetlist.ts b/package/src/zods/Assetlist.ts
index cc7810f..5ec41eb 100644
--- a/package/src/zods/Assetlist.ts
+++ b/package/src/zods/Assetlist.ts
@@ -1,6 +1,6 @@
 import { z } from "zod";
 
-export const AssetlistSchema = z
+export const AssetListSchema = z
   .object({
     $schema: z
       .string()
diff --git a/package/src/zods/index.ts b/package/src/zods/index.ts
index c5975fc..24398f6 100644
--- a/package/src/zods/index.ts
+++ b/package/src/zods/index.ts
@@ -1,3 +1,3 @@
 export * from "./IBCData"
-export * from "./Assetlist"
+export * from "./AssetList"
 export * from "./Chain"