diff --git a/holesky/skale-manager/testnet.json b/holesky/skale-manager/testnet.json
new file mode 100644
index 0000000..092651a
--- /dev/null
+++ b/holesky/skale-manager/testnet.json
@@ -0,0 +1,3 @@
+{
+    "SkaleManager": "0x2F4dD66BbA82A236d7a691F0e8D5C24A263b5457"
+}