diff --git a/BTCPayServer/BTCPayNetworkProvider.Groestlcoin.cs b/BTCPayServer/BTCPayNetworkProvider.Groestlcoin.cs
index 50ad0cf33..ce9c7305b 100644
--- a/BTCPayServer/BTCPayNetworkProvider.Groestlcoin.cs
+++ b/BTCPayServer/BTCPayNetworkProvider.Groestlcoin.cs
@@ -26,6 +26,7 @@ namespace BTCPayServer
                                 "GRS_BTC = bittrex(GRS_BTC)"
                 },
                 CryptoImagePath = "imlegacy/groestlcoin.png",
+                LightningImagePath = "imlegacy/groestlcoin-lightning.png",
                 DefaultSettings = BTCPayDefaultSettings.GetDefaultSettings(NetworkType),
                 CoinType = NetworkType == NetworkType.Mainnet ? new KeyPath("17'") : new KeyPath("1'")
             });
diff --git a/BTCPayServer/wwwroot/imlegacy/groestlcoin-lightning.png b/BTCPayServer/wwwroot/imlegacy/groestlcoin-lightning.png
new file mode 100644
index 000000000..b15107a82
Binary files /dev/null and b/BTCPayServer/wwwroot/imlegacy/groestlcoin-lightning.png differ