diff --git a/blockchains/polygon/assets/0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a/info.json b/blockchains/polygon/assets/0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a/info.json
index a4138f87e..e0034be45 100644
--- a/blockchains/polygon/assets/0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a/info.json
+++ b/blockchains/polygon/assets/0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a/info.json
@@ -3,7 +3,7 @@
     "website": "https://sushi.com/",
     "description": "Sushi is the home of DeFi. Our community is building a comprehensive, decentralized trading platform for the future of finance.",
     "explorer": "https://polygonscan.com/token/0x0b3f868e0be5597d5db7feb59e1cadbb0fdda50a",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "SUSHI",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0x172370d5Cd63279eFa6d502DAB29171933a610AF/info.json b/blockchains/polygon/assets/0x172370d5Cd63279eFa6d502DAB29171933a610AF/info.json
index 2c16f01a7..1e909f28d 100644
--- a/blockchains/polygon/assets/0x172370d5Cd63279eFa6d502DAB29171933a610AF/info.json
+++ b/blockchains/polygon/assets/0x172370d5Cd63279eFa6d502DAB29171933a610AF/info.json
@@ -3,7 +3,7 @@
     "website": "https://www.curve.fi/",
     "description": "The main purposes of the Curve DAO token are to incentivise liquidity providers on the Curve Finance platform as well as getting as many users involved as possible in the governance of the protocol.",
     "explorer": "https://polygonscan.com/token/0x172370d5cd63279efa6d502dab29171933a610af",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "CRV",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174/info.json b/blockchains/polygon/assets/0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174/info.json
index 4217fa0af..7b74faeb1 100644
--- a/blockchains/polygon/assets/0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174/info.json
+++ b/blockchains/polygon/assets/0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174/info.json
@@ -3,7 +3,7 @@
     "website": "https://centre.io/usdc",
     "description": "USDC is a fully collateralized US dollar stablecoin, an Ethereum powered coin and is the brainchild of CENTRE, an open source project bootstrapped by contributions from Circle and Coinbase.",
     "explorer": "https://polygonscan.com/token/0x2791bca1f2de4661ed88a30c99a7a9449aa84174",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "USDC",
     "decimals": 6,
     "status": "active",
diff --git a/blockchains/polygon/assets/0x3a3Df212b7AA91Aa0402B9035b098891d276572B/info.json b/blockchains/polygon/assets/0x3a3Df212b7AA91Aa0402B9035b098891d276572B/info.json
index 3cf4365c9..bef28bb09 100644
--- a/blockchains/polygon/assets/0x3a3Df212b7AA91Aa0402B9035b098891d276572B/info.json
+++ b/blockchains/polygon/assets/0x3a3Df212b7AA91Aa0402B9035b098891d276572B/info.json
@@ -1,7 +1,7 @@
 {
     "name": "Fish",
     "symbol": "FISH",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "decimals": 18,
     "description": "Value-oriented, economically sustainable hybrid yield aggregator on Polygon.",
     "website": "https://polycat.finance",
diff --git a/blockchains/polygon/assets/0x4c4BF319237D98a30A929A96112EfFa8DA3510EB/info.json b/blockchains/polygon/assets/0x4c4BF319237D98a30A929A96112EfFa8DA3510EB/info.json
index 664b679f8..00856441a 100644
--- a/blockchains/polygon/assets/0x4c4BF319237D98a30A929A96112EfFa8DA3510EB/info.json
+++ b/blockchains/polygon/assets/0x4c4BF319237D98a30A929A96112EfFa8DA3510EB/info.json
@@ -1,6 +1,6 @@
 {
     "name": "WaultSwap Polygon",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "WEXpoly",
     "decimals": 18,
     "website": "https://wault.finance",
diff --git a/blockchains/polygon/assets/0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619/info.json b/blockchains/polygon/assets/0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619/info.json
index e593c82e5..073a39022 100644
--- a/blockchains/polygon/assets/0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619/info.json
+++ b/blockchains/polygon/assets/0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619/info.json
@@ -1,7 +1,7 @@
 {
     "name": "Wrapped Ether",
     "symbol": "WETH",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "decimals": 18,
     "description": "WETH is Wrapped Ether",
     "website": "https://weth.io/",
diff --git a/blockchains/polygon/assets/0x831753DD7087CaC61aB5644b308642cc1c33Dc13/info.json b/blockchains/polygon/assets/0x831753DD7087CaC61aB5644b308642cc1c33Dc13/info.json
index f48bfb451..ecbfd4e05 100644
--- a/blockchains/polygon/assets/0x831753DD7087CaC61aB5644b308642cc1c33Dc13/info.json
+++ b/blockchains/polygon/assets/0x831753DD7087CaC61aB5644b308642cc1c33Dc13/info.json
@@ -3,7 +3,7 @@
     "website": "https://quickswap.exchange/",
     "description": "Next-gen Layer 2 DEX. Trade at lightning-fast speeds with near-zero gas fees, Powered by Polygon",
     "explorer": "https://polygonscan.com/token/0x831753dd7087cac61ab5644b308642cc1c33dc13",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "QUICK",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0x8A953CfE442c5E8855cc6c61b1293FA648BAE472/info.json b/blockchains/polygon/assets/0x8A953CfE442c5E8855cc6c61b1293FA648BAE472/info.json
index fa7175397..353325a84 100644
--- a/blockchains/polygon/assets/0x8A953CfE442c5E8855cc6c61b1293FA648BAE472/info.json
+++ b/blockchains/polygon/assets/0x8A953CfE442c5E8855cc6c61b1293FA648BAE472/info.json
@@ -1,7 +1,7 @@
 {
     "name": "PolyDoge",
     "symbol": "PolyDoge",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "decimals": 18,
     "description": "PolyDoge is a digital currency with one of the most vibrant communities on the powerful Polygon Network.",
     "website": "https://polydoge.com",
diff --git a/blockchains/polygon/assets/0x8f18dC399594b451EdA8c5da02d0563c0b2d0f16/info.json b/blockchains/polygon/assets/0x8f18dC399594b451EdA8c5da02d0563c0b2d0f16/info.json
index 54fd1bee7..4412b90d9 100644
--- a/blockchains/polygon/assets/0x8f18dC399594b451EdA8c5da02d0563c0b2d0f16/info.json
+++ b/blockchains/polygon/assets/0x8f18dC399594b451EdA8c5da02d0563c0b2d0f16/info.json
@@ -1,7 +1,7 @@
 {
     "name": "moonwolf.io",
     "symbol": "WOLF",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "decimals": 9,
     "description": "Moonwolf is a deflationary token on Matic / Polygon",
     "website": "https://moonwolf.io",
diff --git a/blockchains/polygon/assets/0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063/info.json b/blockchains/polygon/assets/0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063/info.json
index a3ba74f97..9e6809563 100644
--- a/blockchains/polygon/assets/0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063/info.json
+++ b/blockchains/polygon/assets/0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063/info.json
@@ -4,7 +4,7 @@
     "description": "Dai is a stable cryptocurrency supported by Maker (MKR). To ensure price stability, Dai minimizes the price volatility against the US dollar, through an incentive structure for its participants.",
     "explorer": "https://polygonscan.com/token/0x8f3cf7ad23cd3cadbd9735aff958023239c6a063",
     "research": "https://research.binance.com/en/projects/dai",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "DAI",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0xAdA58DF0F643D959C2A47c9D4d4c1a4deFe3F11C/info.json b/blockchains/polygon/assets/0xAdA58DF0F643D959C2A47c9D4d4c1a4deFe3F11C/info.json
index 84b55c393..4e711242e 100644
--- a/blockchains/polygon/assets/0xAdA58DF0F643D959C2A47c9D4d4c1a4deFe3F11C/info.json
+++ b/blockchains/polygon/assets/0xAdA58DF0F643D959C2A47c9D4d4c1a4deFe3F11C/info.json
@@ -3,7 +3,7 @@
     "website": "https://crypto.com/",
     "description": "The most profitable and secure platform to entrust your digital assets. Absolutely safe with multi-layer encrypted protection.",
     "explorer": "https://polygonscan.com/token/0xAdA58DF0F643D959C2A47c9D4d4c1a4deFe3F11C",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "CRO",
     "decimals": 8,
     "status": "active",
diff --git a/blockchains/polygon/assets/0xC168E40227E4ebD8C1caE80F7a55a4F0e6D66C97/info.json b/blockchains/polygon/assets/0xC168E40227E4ebD8C1caE80F7a55a4F0e6D66C97/info.json
index 405b4d0e3..054785d30 100644
--- a/blockchains/polygon/assets/0xC168E40227E4ebD8C1caE80F7a55a4F0e6D66C97/info.json
+++ b/blockchains/polygon/assets/0xC168E40227E4ebD8C1caE80F7a55a4F0e6D66C97/info.json
@@ -3,7 +3,7 @@
     "website": "https://dfyn.network/",
     "description": "The DFYN token, will perform a crucial role in the functioning of the Dfyn ecosystem. The DFYN token is expected to have multiple utilities.",
     "explorer": "https://polygonscan.com/token/0xc168e40227e4ebd8c1cae80f7a55a4f0e6d66c97",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "DFYN",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0xD6DF932A45C0f255f85145f286eA0b292B21C90B/info.json b/blockchains/polygon/assets/0xD6DF932A45C0f255f85145f286eA0b292B21C90B/info.json
index 2d7f42293..67609632f 100644
--- a/blockchains/polygon/assets/0xD6DF932A45C0f255f85145f286eA0b292B21C90B/info.json
+++ b/blockchains/polygon/assets/0xD6DF932A45C0f255f85145f286eA0b292B21C90B/info.json
@@ -4,7 +4,7 @@
     "description": "Aave Protocol is a decentralised liquidity protocol where people can lend and borrow digital assets. The AAVE token is the governance token of the protocol, so AAVE holders can vote on proposals for updates. AAVE holders can also stake their AAVE in the protocol Safety Module and earn Safety Incentives for securing the protocol",
     "explorer": "https://polygonscan.com/token/0xd6df932a45c0f255f85145f286ea0b292b21c90b",
     "research": "https://research.binance.com/en/projects/aave-protocol",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "AAVE",
     "decimals": 18,
     "status": "active",
diff --git a/blockchains/polygon/assets/0xaAa5B9e6c589642f98a1cDA99B9D024B8407285A/info.json b/blockchains/polygon/assets/0xaAa5B9e6c589642f98a1cDA99B9D024B8407285A/info.json
index 5d3477d2f..d264eaee4 100644
--- a/blockchains/polygon/assets/0xaAa5B9e6c589642f98a1cDA99B9D024B8407285A/info.json
+++ b/blockchains/polygon/assets/0xaAa5B9e6c589642f98a1cDA99B9D024B8407285A/info.json
@@ -1,7 +1,7 @@
 {
     "name": "IRON Titanium Token",
     "symbol": "TITAN",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "decimals": 18,
     "description": "Multi-chain Partial-Collateralized Stablecoin",
     "website": "https://polygon.iron.finance",
diff --git a/blockchains/polygon/assets/0xc2132D05D31c914a87C6611C10748AEb04B58e8F/info.json b/blockchains/polygon/assets/0xc2132D05D31c914a87C6611C10748AEb04B58e8F/info.json
index 57e4b721a..695972888 100644
--- a/blockchains/polygon/assets/0xc2132D05D31c914a87C6611C10748AEb04B58e8F/info.json
+++ b/blockchains/polygon/assets/0xc2132D05D31c914a87C6611C10748AEb04B58e8F/info.json
@@ -3,7 +3,7 @@
     "website": "https://tether.to",
     "description": "Tether (USDT) is a cryptocurrency with a value meant to mirror the value of the U.S. dollar.",
     "explorer": "https://polygonscan.com/token/0xc2132d05d31c914a87c6611c10748aeb04b58e8f",
-    "type": "POLYGON-ERC20",
+    "type": "POLYGON",
     "symbol": "USDT",
     "decimals": 6,
     "status": "active",
diff --git a/script/generic/asset-infos.ts b/script/generic/asset-infos.ts
index 6fab48926..d1195a8d7 100644
--- a/script/generic/asset-infos.ts
+++ b/script/generic/asset-infos.ts
@@ -209,7 +209,7 @@ export function chainFromAssetType(type: string): string {
         case "XDAI": return "xdai";
         case "WAVES": return "waves";
         case "POA": return "poa";
-        case "POLYGON-ERC20": return "polygon";
+        case "POLYGON": return "polygon";
         default: return "";
     }
 }