Return variable instead of expression

2 files changed, 4 insertions, 2 deletions

diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts
index d5e272c12..7994ee72f 100644
--- a/src/contract_wrappers/exchange_wrapper.ts
+++ b/src/contract_wrappers/exchange_wrapper.ts
@@ -623,7 +623,8 @@ export class ExchangeWrapper extends ContractWrapper {
      */
     public async getContractAddressAsync(): Promise<string> {
         const exchangeInstance = await this._getExchangeContractAsync();
-        return exchangeInstance.address;
+        const exchangeAddress = exchangeInstance.address;
+        return exchangeAddress;
     }
     private async _invalidateContractInstancesAsync(): Promise<void> {
         await this.stopWatchingAllEventsAsync();
diff --git a/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/src/contract_wrappers/token_transfer_proxy_wrapper.ts
index 758c07f18..da17d79ff 100644
--- a/src/contract_wrappers/token_transfer_proxy_wrapper.ts
+++ b/src/contract_wrappers/token_transfer_proxy_wrapper.ts
@@ -34,7 +34,8 @@ export class TokenTransferProxyWrapper extends ContractWrapper {
      */
     public async getContractAddressAsync(): Promise<string> {
         const proxyInstance = await this._getTokenTransferProxyContractAsync();
-        return proxyInstance.address;
+        const proxyAddress = proxyInstance.address;
+        return proxyAddress;
     }
     private _invalidateContractInstance(): void {
         delete this._tokenTransferProxyContractIfExists;