diff --git a/src/currency_core/currency_config.h b/src/currency_core/currency_config.h
index 28438f71..0c43cc88 100644
--- a/src/currency_core/currency_config.h
+++ b/src/currency_core/currency_config.h
@@ -236,7 +236,7 @@
 #ifndef TESTNET
 #define ZANO_HARDFORK_01_AFTER_HEIGHT                   194624
 #define ZANO_HARDFORK_02_AFTER_HEIGHT                   999999
-#define ZANO_HARDFORK_03_AFTER_HEIGHT                   100000000
+#define ZANO_HARDFORK_03_AFTER_HEIGHT                   1082577
 #else
 #define ZANO_HARDFORK_01_AFTER_HEIGHT                   1440
 #define ZANO_HARDFORK_02_AFTER_HEIGHT                   1800