diff --git a/stellar_rust_sdk/src/ledgers/response.rs b/stellar_rust_sdk/src/ledgers/response.rs
index 51502bf..a9ac8f1 100644
--- a/stellar_rust_sdk/src/ledgers/response.rs
+++ b/stellar_rust_sdk/src/ledgers/response.rs
@@ -4,6 +4,11 @@ use stellar_xdr::curr::{LedgerHeader, Limits, ReadXdr};
 
 use crate::models::prelude::*;
 
+/// Represents the navigational links in a single ledger response from the Horizon API.
+///
+/// This struct includes various hyperlinks such as links to the ledger itself,
+/// transactions, operations, payments and effects
+///
 #[derive(Debug, Deserialize, Clone, Getters)]
 pub struct LedgerLinks {
     #[serde(rename = "self")]
@@ -14,6 +19,12 @@ pub struct LedgerLinks {
     pub effects: TemplateLink,
 }
 
+/// Represents the response for a single ledger query in the Horizon API.
+///
+/// This struct defines the overall structure of the response for a ledger offer query.
+/// It includes navigational links, offer identifiers, the ID, the hash, the sequence number,
+/// and additional data
+///
 #[derive(Debug, Deserialize, Clone, Getters)]
 pub struct Ledger {
     /// Navigational links related to the ledger.
diff --git a/stellar_rust_sdk/src/offers/mod.rs b/stellar_rust_sdk/src/offers/mod.rs
index ff85897..e752283 100644
--- a/stellar_rust_sdk/src/offers/mod.rs
+++ b/stellar_rust_sdk/src/offers/mod.rs
@@ -190,12 +190,12 @@ pub mod test {
         const BUYING_ASSET_TYPE: &str = "credit_alphanum12";
         const BUYING_ASSET_CODE: &str = "EURCAllow";
         const BUYING_ASSET_ISSUER: &str = "GA6HVGLFUF3BHHGR5CMYXIVZ3RYVUH5EUYAOAY4T3OKI5OQVIWVRK24R";
-        const AMOUNT: &str = "922278138224.9775807";
+        const AMOUNT: &str = "922274722883.0675807";
         const PRICE_R_N: &u32 = &1;
         const PRICE_R_D: &u32 = &1;
         const PRICE: &str = "1.0000000";
-        const LAST_MODIFIED_LEDGER: &u32 = &1762248;
-        const LAST_MODIFIED_TIME: &str = "2024-05-23T22:12:07Z";
+        const LAST_MODIFIED_LEDGER: &u32 = &1938375;
+        const LAST_MODIFIED_TIME: &str = "2024-06-03T15:21:13Z";
     
         let horizon_client =
             HorizonClient::new("https://horizon-testnet.stellar.org"