diff --git a/packages/launchpad/src/cosmosclient.spec.ts b/packages/launchpad/src/cosmosclient.spec.ts
index ec8c6115..03eb672f 100644
--- a/packages/launchpad/src/cosmosclient.spec.ts
+++ b/packages/launchpad/src/cosmosclient.spec.ts
@@ -2,7 +2,7 @@
 import { sleep } from "@cosmjs/utils";
 import { ReadonlyDate } from "readonly-date";
 
-import { assertIsBroadcastTxSuccess, CosmosClient, PrivateCosmWasmClient } from "./cosmosclient";
+import { assertIsBroadcastTxSuccess, CosmosClient, PrivateCosmosClient } from "./cosmosclient";
 import { makeSignBytes } from "./encoding";
 import { findAttribute } from "./logs";
 import { MsgSend } from "./msgs";
@@ -42,7 +42,7 @@ describe("CosmosClient", () => {
     it("caches chain ID", async () => {
       pendingWithoutWasmd();
       const client = new CosmosClient(wasmd.endpoint);
-      const openedClient = (client as unknown) as PrivateCosmWasmClient;
+      const openedClient = (client as unknown) as PrivateCosmosClient;
       const getCodeSpy = spyOn(openedClient.lcdClient, "nodeInfo").and.callThrough();
 
       expect(await client.getChainId()).toEqual(wasmd.chainId); // from network
@@ -56,7 +56,7 @@ describe("CosmosClient", () => {
     it("gets height via last block", async () => {
       pendingWithoutWasmd();
       const client = new CosmosClient(wasmd.endpoint);
-      const openedClient = (client as unknown) as PrivateCosmWasmClient;
+      const openedClient = (client as unknown) as PrivateCosmosClient;
       const blockLatestSpy = spyOn(openedClient.lcdClient, "blocksLatest").and.callThrough();
 
       const height1 = await client.getHeight();
@@ -73,7 +73,7 @@ describe("CosmosClient", () => {
       pendingWithoutWasmd();
       const client = new CosmosClient(wasmd.endpoint);
 
-      const openedClient = (client as unknown) as PrivateCosmWasmClient;
+      const openedClient = (client as unknown) as PrivateCosmosClient;
       const blockLatestSpy = spyOn(openedClient.lcdClient, "blocksLatest").and.callThrough();
       const authAccountsSpy = spyOn(openedClient.lcdClient.auth, "account").and.callThrough();
 
diff --git a/packages/launchpad/src/cosmosclient.ts b/packages/launchpad/src/cosmosclient.ts
index 87d1a138..9bb0d2ca 100644
--- a/packages/launchpad/src/cosmosclient.ts
+++ b/packages/launchpad/src/cosmosclient.ts
@@ -150,7 +150,7 @@ export interface Block {
 }
 
 /** Use for testing only */
-export interface PrivateCosmWasmClient {
+export interface PrivateCosmosClient {
   readonly lcdClient: LcdClient & AuthExtension;
 }
 
diff --git a/packages/launchpad/src/signingcosmosclient.spec.ts b/packages/launchpad/src/signingcosmosclient.spec.ts
index f6dd9326..d657d140 100644
--- a/packages/launchpad/src/signingcosmosclient.spec.ts
+++ b/packages/launchpad/src/signingcosmosclient.spec.ts
@@ -2,7 +2,7 @@
 import { assert } from "@cosmjs/utils";
 
 import { Coin, coin, coins } from "./coins";
-import { assertIsBroadcastTxSuccess, PrivateCosmWasmClient } from "./cosmosclient";
+import { assertIsBroadcastTxSuccess, PrivateCosmosClient } from "./cosmosclient";
 import { MsgDelegate } from "./msgs";
 import { Secp256k1Wallet } from "./secp256k1wallet";
 import { SigningCosmosClient } from "./signingcosmosclient";
@@ -35,7 +35,7 @@ describe("SigningCosmosClient", () => {
       const wallet = await Secp256k1Wallet.fromMnemonic(faucet.mnemonic);
       const client = new SigningCosmosClient(httpUrl, faucet.address, wallet);
 
-      const openedClient = (client as unknown) as PrivateCosmWasmClient;
+      const openedClient = (client as unknown) as PrivateCosmosClient;
       const blockLatestSpy = spyOn(openedClient.lcdClient, "blocksLatest").and.callThrough();
       const authAccountsSpy = spyOn(openedClient.lcdClient.auth, "account").and.callThrough();
 
diff --git a/packages/launchpad/types/cosmosclient.d.ts b/packages/launchpad/types/cosmosclient.d.ts
index 67e817ef..dcdda89d 100644
--- a/packages/launchpad/types/cosmosclient.d.ts
+++ b/packages/launchpad/types/cosmosclient.d.ts
@@ -104,7 +104,7 @@ export interface Block {
   readonly txs: readonly Uint8Array[];
 }
 /** Use for testing only */
-export interface PrivateCosmWasmClient {
+export interface PrivateCosmosClient {
   readonly lcdClient: LcdClient & AuthExtension;
 }
 export declare class CosmosClient {