diff --git a/lib/wallet/walletdb.js b/lib/wallet/walletdb.js
index ae889f3e..8d08940b 100644
--- a/lib/wallet/walletdb.js
+++ b/lib/wallet/walletdb.js
@@ -2178,10 +2178,10 @@ function WalletOptions(options) {
  */
 
 WalletOptions.prototype.fromOptions = function fromOptions(options) {
-  if (options.network != null)
+  if (options.network != null) {
     this.network = Network.get(options.network);
-
-  this.keepBlocks = this.network.block.keepBlocks;
+    this.keepBlocks = this.network.block.keepBlocks;
+  }
 
   if (options.logger != null) {
     assert(typeof options.logger === 'object');