diff --git a/src/main/resources/blockchain.json b/src/main/resources/blockchain.json
index 270456fc..c13455d6 100644
--- a/src/main/resources/blockchain.json
+++ b/src/main/resources/blockchain.json
@@ -83,7 +83,7 @@
 		"disableReferenceTimestamp": 1655222400000,
 		"increaseOnlineAccountsDifficultyTimestamp": 9999999999999,
 		"onlineAccountMinterLevelValidationHeight": 999999999,
-		"selfSponsorshipAlgoV1Height": 999999999
+		"selfSponsorshipAlgoV1Height": 1092400
 	},
 	"genesisInfo": {
 		"version": 4,