diff --git a/neo3fura_http/lib/type/Contract/src.go b/neo3fura_http/lib/type/Contract/src.go
index e4087fe..6c879b2 100644
--- a/neo3fura_http/lib/type/Contract/src.go
+++ b/neo3fura_http/lib/type/Contract/src.go
@@ -17,7 +17,7 @@ const (
 	Main_NNS             T = "0x50ac1c37690cc2cfc594472833cf57505d5f46de"
 	Test_NNS             T = "0x50ac1c37690cc2cfc594472833cf57505d5f46de"
 	Main_TREE            T = "0x50ac1c37690cc2cfc594472833cf57505d5f46de"
-	Test_TREE            T = "0x4643600b9f88799cc9fab27027647abf2149c420"
+	Test_TREE            T = "0x4534ad4dfcd3c72bf2a4cbf54cbeea680513b1dd"
 	Main_SecondaryMarket T = "0xd2e7cf18ee0d9b509fac02457f54b63e47b25e29"
 	Main_PrimaryMarket   T = "0xa41600dec34741b143c66f2d3448d15c7d79a0b7"
 	Test_SecondaryMarket T = "0xc198d687cc67e244662c3b9c1325f095f8e663b1"