Fix the bug when didn't invalidate etherToken contract instance

1 files changed, 1 insertions, 0 deletions

diff --git a/src/0x.ts b/src/0x.ts
index 5938d558a..d790ca38e 100644
--- a/src/0x.ts
+++ b/src/0x.ts
@@ -172,6 +172,7 @@ export class ZeroEx {
         (this.tokenRegistry as any)._invalidateContractInstance();
         await (this.token as any)._invalidateContractInstancesAsync();
         (this.proxy as any)._invalidateContractInstance();
+        (this.etherToken as any)._invalidateContractInstance();
     }
     /**
      * Get user Ethereum addresses available through the supplied web3 instance available for sending transactions.