diff --git a/src/qt/guiconstants.h b/src/qt/guiconstants.h
index 5ceffcd70..20e8c45d8 100644
--- a/src/qt/guiconstants.h
+++ b/src/qt/guiconstants.h
@@ -46,9 +46,9 @@ static const int MAX_URI_LENGTH = 255;
 /* Number of frames in spinner animation */
 #define SPINNER_FRAMES 36
 
-#define QAPP_ORG_NAME "Bitcoin"
-#define QAPP_ORG_DOMAIN "bitcoin.org"
-#define QAPP_APP_NAME_DEFAULT "Bitcoin-Qt"
-#define QAPP_APP_NAME_TESTNET "Bitcoin-Qt-testnet"
+#define QAPP_ORG_NAME "Lore"
+#define QAPP_ORG_DOMAIN "Blackcoin.co"
+#define QAPP_APP_NAME_DEFAULT "Lore-Qt"
+#define QAPP_APP_NAME_TESTNET "Lore-Qt-testnet"
 
 #endif // BITCOIN_QT_GUICONSTANTS_H