diff --git a/lib/wallet/txdb.js b/lib/wallet/txdb.js
index 0d201076..ad9b58a2 100644
--- a/lib/wallet/txdb.js
+++ b/lib/wallet/txdb.js
@@ -835,7 +835,7 @@ TXDB.prototype.insert = co(function* insert(wtx, block) {
       if (!block) {
         if (!(yield this.verifyInput(tx, i, coin))) {
           this.clear();
-          return false;
+          return;
         }
       }