diff --git a/.github/workflows/rust.yml b/.github/workflows/master_build.yml
similarity index 97%
rename from .github/workflows/rust.yml
rename to .github/workflows/master_build.yml
index 393517b..ac9e06d 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/master_build.yml
@@ -1,4 +1,4 @@
-name: Rust Build
+name: Master build
 
 on:
   push:
diff --git a/README.md b/README.md
index 66ee01e..a8d58f4 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 # KSOX-SERVER
 
-[![GitHub Workflow Status Rust Build](https://github.com/visoftsolutions/ksox-server/actions/workflows/rust.yml/badge.svg)](https://github.com/visoftsolutions/ksox-server/actions/workflows/rust.yml)
+[![GitHub Workflow Status Rust Build](https://github.com/visoftsolutions/ksox-server/actions/workflows/master_build.yml/badge.svg)](https://github.com/visoftsolutions/ksox-server/actions/workflows/master_build.yml)
 ![Version](https://img.shields.io/badge/version-0.1.0-blue)
 
 ## 🚀 Quick Start Guide
diff --git a/core/models/Cargo.toml b/core/models/Cargo.toml
index a372ea0..577ef50 100644
--- a/core/models/Cargo.toml
+++ b/core/models/Cargo.toml
@@ -7,14 +7,14 @@ description = { workspace = true }
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-uuid = { workspace = true }
 num-bigint = { version = "0.4.4", features = ["serde"] }
-serde = { version = "1.0.190", features = ["derive"] }
-num-rational = "0.4"
 num-decimal = "0.2.5"
-num-traits = "0.2.17"
 num-derive = "0.4.1"
+num-rational = "0.4"
+num-traits = "0.2.17"
+serde = { version = "1.0.190", features = ["derive"] }
+uuid = { workspace = true }
 
 [dev-dependencies]
 proptest = "1.3.1"
-serde_json = "1.0.108"
\ No newline at end of file
+serde_json = "1.0.108"
diff --git a/core/models/src/fraction.rs b/core/models/src/fraction.rs
index 0e34fec..b4fbdd1 100644
--- a/core/models/src/fraction.rs
+++ b/core/models/src/fraction.rs
@@ -387,7 +387,7 @@ mod tests {
 
     const TESTS_CASES: u32 = 1000;
     const FRACTION_BYTES: usize = 4;
-    
+
     proptest! {
         #![proptest_config(ProptestConfig::with_cases(TESTS_CASES))]
         #[test]
@@ -395,7 +395,7 @@ mod tests {
             assert_eq!(fraction, serde_json::from_str(&serde_json::to_string(&fraction).unwrap()).unwrap());
         }
     }
-    
+
     const ACCURACY: usize = 1000;
     proptest! {
         #![proptest_config(ProptestConfig::with_cases(TESTS_CASES))]
diff --git a/core/models/src/lib.rs b/core/models/src/lib.rs
index 5688b1d..6fdf8c1 100644
--- a/core/models/src/lib.rs
+++ b/core/models/src/lib.rs
@@ -1,15 +1,15 @@
 mod asset;
 mod balance;
+mod fraction;
 mod network;
 mod order;
 mod trade;
 mod user;
-mod fraction;
 
 pub use asset::AssetRaw;
 pub use balance::BalanceRaw;
+pub use fraction::Fraction;
 pub use network::Network;
 pub use order::OrderRaw;
 pub use trade::TradeRaw;
 pub use user::UserRaw;
-pub use fraction::Fraction;