diff --git a/chain-spec-generator/src/system_parachains_specs.rs b/chain-spec-generator/src/system_parachains_specs.rs
index e5302be..5d778e0 100644
--- a/chain-spec-generator/src/system_parachains_specs.rs
+++ b/chain-spec-generator/src/system_parachains_specs.rs
@@ -147,7 +147,7 @@ pub fn asset_hub_paseo_local_testnet_config() -> Result<Box<dyn ChainSpec>, Stri
 		.with_name("Asset Hub Paseo Local")
 		.with_id("asset-hub-paseo-local")
 		.with_chain_type(ChainType::Local)
-		.with_protocol_id("ah-paseo")
+		.with_protocol_id("ah-pas")
 		.with_genesis_config_patch(asset_hub_paseo_local_genesis(1000.into()))
 		.with_properties(properties)
 		.build(),
@@ -225,7 +225,7 @@ pub fn bridge_hub_paseo_config() -> Result<Box<dyn ChainSpec>, String> {
 		.with_name("Paseo Bridge Hub")
 		.with_id("paseo-bridge-hub")
 		.with_chain_type(ChainType::Live)
-		.with_protocol_id("bh-paseo")
+		.with_protocol_id("bh-pas")
 		.with_genesis_config_patch(bridge_hub_paseo_local_genesis(1002.into()))
 		.with_properties(properties)
 		.build(),
@@ -246,7 +246,7 @@ pub fn bridge_hub_paseo_local_testnet_config() -> Result<Box<dyn ChainSpec>, Str
 		.with_name("Paseo Bridge Hub Local")
 		.with_id("paseo-bridge-hub-local")
 		.with_chain_type(ChainType::Local)
-		.with_protocol_id("bh-paseo")
+		.with_protocol_id("bh-pas")
 		.with_genesis_config_patch(bridge_hub_paseo_local_genesis(1002.into()))
 		.with_properties(properties)
 		.build(),
diff --git a/chain-specs/bridge-hub-paseo.plain.json b/chain-specs/bridge-hub-paseo.plain.json
index a357d57..7b41ae8 100644
--- a/chain-specs/bridge-hub-paseo.plain.json
+++ b/chain-specs/bridge-hub-paseo.plain.json
@@ -4,7 +4,7 @@
   "chainType": "Live",
   "bootNodes": [],
   "telemetryEndpoints": null,
-  "protocolId": "bh-paseo",
+  "protocolId": "bh-pas",
   "properties": {
     "ss58Format": 42,
     "tokenDecimals": 10,
diff --git a/chain-specs/bridge-hub-paseo.raw.json b/chain-specs/bridge-hub-paseo.raw.json
index 67eca20..e9e0331 100644
--- a/chain-specs/bridge-hub-paseo.raw.json
+++ b/chain-specs/bridge-hub-paseo.raw.json
@@ -4,12 +4,14 @@
   "chainType": "Live",
   "bootNodes": [],
   "telemetryEndpoints": null,
-  "protocolId": "bh-paseo",
+  "protocolId": "bh-pas",
   "properties": {
     "ss58Format": 42,
     "tokenDecimals": 10,
     "tokenSymbol": "PAS"
   },
+  "relay_chain": "paseo",
+  "para_id": 1002,
   "codeSubstitutes": {},
   "genesis": {
     "raw": {
@@ -72,4 +74,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}