diff --git a/zombienet/medium-network.toml b/zombienet/medium-network.toml
index c5cdc83f..45459d8b 100644
--- a/zombienet/medium-network.toml
+++ b/zombienet/medium-network.toml
@@ -27,17 +27,17 @@ chain = "rococo-local"
 [[parachains]]
 id = 1000
 addToGenesis = true
-chain = "statemine-local"
+chain = "asset-hub-rococo-local"
 cumulus_based = true
 
   [[parachains.collators]]
-  name = "statemine-collator01"
+  name = "asset-hub-rococo-collator01"
   command = "./bin/polkadot-parachain"
   args = ["--log=xcm=trace,pallet-assets=trace"]
   ws_port = 9910
 
   [[parachains.collators]]
-  name = "statemine-collator02"
+  name = "asset-hub-rococo-collator02"
   command = "./bin/polkadot-parachain"
   ws_port = 9911
   args = ["--log=xcm=trace,pallet-assets=trace"]
diff --git a/zombienet/small-network.toml b/zombienet/small-network.toml
index fea80e04..c39ee4ef 100644
--- a/zombienet/small-network.toml
+++ b/zombienet/small-network.toml
@@ -27,17 +27,17 @@ chain = "rococo-local"
 [[parachains]]
 id = 1000
 addToGenesis = true
-chain = "statemine-local"
+chain = "asset-hub-rococo-local"
 cumulus_based = true
 
   [[parachains.collators]]
-  name = "statemine-collator01"
+  name = "asset-hub-rococo-collator01"
   command = "./bin/polkadot-parachain"
   args = ["--log=xcm=trace,pallet-assets=trace"]
   ws_port = 9910
 
   [[parachains.collators]]
-  name = "statemine-collator02"
+  name = "asset-hub-rococo-collator02"
   command = "./bin/polkadot-parachain"
   ws_port = 9911
   args = ["--log=xcm=trace,pallet-assets=trace"]