diff --git a/lightwallet-client-lib/src/main/proto/compact_formats.proto b/lightwallet-client-lib/src/main/proto/compact_formats.proto
index 03fbf180..ba895989 100644
--- a/lightwallet-client-lib/src/main/proto/compact_formats.proto
+++ b/lightwallet-client-lib/src/main/proto/compact_formats.proto
@@ -2,7 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or https://www.opensource.org/licenses/mit-license.php .
 
-    syntax = "proto3";
+syntax = "proto3";
 package cash.z.wallet.sdk.rpc;
 option java_package = "cash.z.wallet.sdk.internal.rpc";
 option go_package = "lightwalletd/walletrpc";