1 files changed, 7 insertions, 1 deletions
diff --git a/packages/typescript-typings/types/eth-lightwallet/index.d.ts b/packages/typescript-typings/types/eth-lightwallet/index.d.ts
index d31e67fc4..b871fb289 100644
--- a/packages/typescript-typings/types/eth-lightwallet/index.d.ts
+++ b/packages/typescript-typings/types/eth-lightwallet/index.d.ts
@@ -3,7 +3,12 @@ declare module 'eth-lightwallet' {
     import { ECSignatureBuffer } from '@0xproject/types';
 
     interface signing {
-        signTx(keystore: keystore, pwDerivedKey: Uint8Array, rawTx: string, signingAddress: string): string;
+        signTx(
+            keystore: keystore,
+            pwDerivedKey: Uint8Array,
+            rawTx: string,
+            signingAddress: string,
+        ): string;
         signMsg(
             keystore: keystore,
             pwDerivedKey: Uint8Array,
@@ -26,6 +31,7 @@ declare module 'eth-lightwallet' {
         salt?: string;
         hdPathString: string;
     }
+
     export class keystore {
         public static createVault(
             options: VaultOptions,