diff --git a/apps/indexer/refund/src/bin/extract_refund.rs b/apps/indexer/refund/src/bin/extract_refund.rs
index 0d448b45..1e851813 100644
--- a/apps/indexer/refund/src/bin/extract_refund.rs
+++ b/apps/indexer/refund/src/bin/extract_refund.rs
@@ -1,14 +1,19 @@
-
 use anyhow::{anyhow, Result};
 use clap::Parser;
 
-use starklane_indexer::{price::moralis::MoralisPrice, storage::{extract_database_name, mongo::MongoStore, store::{EventStore, RequestStore}}};
+use starklane_indexer::{
+    price::moralis::MoralisPrice,
+    storage::{
+        extract_database_name,
+        mongo::MongoStore,
+        store::{EventStore, RequestStore},
+    },
+};
 
 use refund::Refund;
 
-const ENV_PREFIX: &'static str = "INDEXER";
-const ENV_SEPARATOR: &'static str = "__"; // "_" can't be used since we have key with '_' in json
-
+const ENV_PREFIX: &str = "INDEXER";
+const ENV_SEPARATOR: &str = "__"; // "_" can't be used since we have key with '_' in json
 
 #[derive(Parser, Debug)]
 #[clap(about = "Extract refund")]
@@ -23,17 +28,19 @@ struct Args {
     output: String,
 
     #[clap(long, help = "Ceil amount (false by default)", default_value_t = false)]
-    ceil: bool
+    ceil: bool,
 }
 
 const STRK_ADDR_ETH: &str = "0xCa14007Eff0dB1f8135f4C25B34De49AB0d42766";
 const STRK_ADDR_STRK: &str = "0x04718f5a0fc34cc1af16a1cdee98ffb20c31f5cd61d6ab07201858f4287c938d";
 
 async fn get_strk_price() -> Result<f64> {
-    let price = MoralisPrice::new(None).get_price(STRK_ADDR_ETH, None).await?;
+    let price = MoralisPrice::new(None)
+        .get_price(STRK_ADDR_ETH, None)
+        .await?;
     match price.parse::<f64>() {
         Ok(p) => Ok(p),
-        Err(e) => Err(anyhow!("Failed to parse STRK price: {:?}", e))
+        Err(e) => Err(anyhow!("Failed to parse STRK price: {:?}", e)),
     }
 }
 
@@ -64,10 +71,16 @@ async fn main() -> Result<()> {
     let dbname = extract_database_name(&args.mongodb)
         .expect("Database name couldn't be extracted from the connection string");
     let mongo_store = MongoStore::new(&args.mongodb, dbname).await?;
-    
+
     let mut wtr = csv::Writer::from_path(output)?;
 
-    if let Ok(events) = mongo_store.events_by_label(starklane_indexer::storage::EventLabel::DepositInitiatedL1, true).await {
+    if let Ok(events) = mongo_store
+        .events_by_label(
+            starklane_indexer::storage::EventLabel::DepositInitiatedL1,
+            true,
+        )
+        .await
+    {
         for event in events {
             let req = mongo_store.req_by_hash(&event.req_hash).await?;
             if req.is_some() {
@@ -79,7 +92,8 @@ async fn main() -> Result<()> {
                 };
                 if refund != "-1" {
                     let amount_usd = refund.parse::<f64>().unwrap();
-                    let amount = compute_amount_strk(amount_usd, strk_price, amount_max as f64, args.ceil);
+                    let amount =
+                        compute_amount_strk(amount_usd, strk_price, amount_max as f64, args.ceil);
                     let refund_info = Refund {
                         token_address: STRK_ADDR_STRK.to_owned(),
                         dest: req.to,
@@ -95,4 +109,4 @@ async fn main() -> Result<()> {
     }
     wtr.flush()?;
     Ok(())
-}
\ No newline at end of file
+}
diff --git a/apps/indexer/refund/src/lib.rs b/apps/indexer/refund/src/lib.rs
index 73fc5212..2a582667 100644
--- a/apps/indexer/refund/src/lib.rs
+++ b/apps/indexer/refund/src/lib.rs
@@ -11,5 +11,5 @@ pub struct Refund {
     #[serde(rename = "USD")]
     pub amount_usd: f64,
     #[serde(rename = "Transaction Hash")]
-    pub tx_hash: String
+    pub tx_hash: String,
 }