diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h
index b42581ef825980..e2365c4c891613 100644
--- a/src/interfaces/wallet.h
+++ b/src/interfaces/wallet.h
@@ -408,7 +408,7 @@ struct WalletTx
     int64_t time;
     std::map<std::string, std::string> value_map;
     bool is_coinbase;
-    bool is_platform_transfer;
+    bool is_platform_transfer{false};
     bool is_denominate;
 };