diff --git a/configs/coins/ethereum-classic.json b/configs/coins/ethereum-classic.json
index c56df693..9f9cced3 100644
--- a/configs/coins/ethereum-classic.json
+++ b/configs/coins/ethereum-classic.json
@@ -25,7 +25,7 @@
     "verification_source": "1cdf0ebf0b7dc2dff644d587e27064e4943c716837ab6f06b305058dd3d685cd",
     "extract_command": "unzip -d backend",
     "exclude_files": [],
-    "exec_command_template": "/bin/sh -c '{{.Env.BackendInstallPath}}/{{.Coin.Alias}}/geth --classic --ipcdisable --cache 1024 --nat none --datadir {{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend --port 38337 --ws --ws.addr 127.0.0.1 --ws.port {{.Ports.BackendRPC}} --ws.origins \"*\" --rpc --rpcport 8137 -rpcaddr 127.0.0.1 --rpccorsdomain \"*\" 2>>{{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend/{{.Coin.Alias}}.log'",
+    "exec_command_template": "/bin/sh -c '{{.Env.BackendInstallPath}}/{{.Coin.Alias}}/geth --classic --ipcdisable --txlookuplimit 0 --cache 1024 --nat none --datadir {{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend --port 38337 --ws --ws.addr 127.0.0.1 --ws.port {{.Ports.BackendRPC}} --ws.origins \"*\" --http --http.port 8137 --http.addr 127.0.0.1 --http.corsdomain \"*\" 2>>{{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend/{{.Coin.Alias}}.log'",
     "logrotate_files_template": "{{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend/{{.Coin.Alias}}.log",
     "postinst_script_template": "",
     "service_type": "simple",