diff --git a/node/service/src/chain_spec/ajuna.rs b/node/service/src/chain_spec/ajuna.rs
index f6484e39..1e0ec118 100644
--- a/node/service/src/chain_spec/ajuna.rs
+++ b/node/service/src/chain_spec/ajuna.rs
@@ -83,7 +83,7 @@ pub fn local_testnet_config() -> ChainSpec {
 
 	ChainSpec::from_genesis(
 		"Ajuna Local Testnet",
-		"local_testnet",
+		"ajuna_local_testnet",
 		ChainType::Local,
 		move || {
 			testnet_genesis(
diff --git a/node/service/src/chain_spec/bajun.rs b/node/service/src/chain_spec/bajun.rs
index 56fb1764..eb43d0bf 100644
--- a/node/service/src/chain_spec/bajun.rs
+++ b/node/service/src/chain_spec/bajun.rs
@@ -83,7 +83,7 @@ pub fn local_testnet_config() -> ChainSpec {
 
 	ChainSpec::from_genesis(
 		"Bajun Local Testnet",
-		"local_testnet",
+		"bajun_local_testnet",
 		ChainType::Local,
 		move || {
 			testnet_genesis(