diff --git a/src/dune.rs b/src/dune.rs
index 985a2e7..1d9fab6 100644
--- a/src/dune.rs
+++ b/src/dune.rs
@@ -5,65 +5,43 @@ use crate::env::ENV_CONFIG;
 use format_url::FormatUrl;
 use anyhow::Result;
 
-const DUNE_API: &str = "https://api.dune.com/api/v1/query/3686915/results";
+const DUNE_ETH_IN_CONTRACTS_QUERY_URL: &str = "https://api.dune.com/api/v1/query/3686915/results";
 
 #[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
-#[serde(rename_all = "camelCase")]
 pub struct DuneResponse<Row> {
-    #[serde(rename = "execution_id")]
     pub execution_id: String,
-    #[serde(rename = "query_id")]
     pub query_id: i64,
-    #[serde(rename = "is_execution_finished")]
     pub is_execution_finished: bool,
     pub state: String,
-    #[serde(rename = "submitted_at")]
     pub submitted_at: String,
-    #[serde(rename = "expires_at")]
     pub expires_at: String,
-    #[serde(rename = "execution_started_at")]
     pub execution_started_at: String,
-    #[serde(rename = "execution_ended_at")]
     pub execution_ended_at: String,
     pub result: DuneResult<Row>,
 }
 
 #[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
-#[serde(rename_all = "camelCase")]
 pub struct DuneResult<Row> {
     pub rows: Vec<Row>,
     pub metadata: Metadata,
 }
 
 #[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
-#[serde(rename_all = "camelCase")]
 pub struct EthInContractsRow {
-    #[serde(rename = "block_date")]
     pub block_date: String,
-    #[serde(rename = "cumulative_sum")]
     pub cumulative_sum: f64,
 }
 
 #[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
-#[serde(rename_all = "camelCase")]
 pub struct Metadata {
-    #[serde(rename = "column_names")]
     pub column_names: Vec<String>,
-    #[serde(rename = "column_types")]
     pub column_types: Vec<String>,
-    #[serde(rename = "row_count")]
     pub row_count: i64,
-    #[serde(rename = "result_set_bytes")]
     pub result_set_bytes: i64,
-    #[serde(rename = "total_row_count")]
     pub total_row_count: i64,
-    #[serde(rename = "total_result_set_bytes")]
     pub total_result_set_bytes: i64,
-    #[serde(rename = "datapoint_count")]
     pub datapoint_count: i64,
-    #[serde(rename = "pending_time_millis")]
     pub pending_time_millis: i64,
-    #[serde(rename = "execution_time_millis")]
     pub execution_time_millis: i64,
 }
 
@@ -73,7 +51,7 @@ pub async fn get_eth_in_contracts() -> Result<Vec<EthInContractsRow>> {
         .dune_api_key
         .as_ref()
         .expect("expect DUNE_API_KEY in env in order to fetch eth in smart contracts");
-    let url = FormatUrl::new(DUNE_API)
+    let url = FormatUrl::new(DUNE_ETH_IN_CONTRACTS_QUERY_URL)
         .format_url();
 
     let client = reqwest::Client::new();