1 files changed, 1 insertions, 1 deletions
diff --git a/src/0x.ts b/src/0x.ts
index 938e61805..1b9334942 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -168,7 +168,7 @@ export class ZeroEx {
         this._web3Wrapper.setProvider(provider);
         await this.exchange.invalidateContractInstancesAsync();
         this.tokenRegistry.invalidateContractInstance();
-        this.token.invalidateContractInstances();
+        await this.token.invalidateContractInstancesAsync();
         this.proxy.invalidateContractInstance();
     }
     /**