diff --git a/crates/iota-rust-sdk/src/types/checkpoint.rs b/crates/iota-rust-sdk/src/types/checkpoint.rs
index d846a65..95bbf7b 100644
--- a/crates/iota-rust-sdk/src/types/checkpoint.rs
+++ b/crates/iota-rust-sdk/src/types/checkpoint.rs
@@ -48,7 +48,7 @@ pub struct EndOfEpochData {
 
     /// Commitments to epoch specific state (e.g. live object set)
     pub epoch_commitments: Vec<CheckpointCommitment>,
-
+    
     /// The number of tokens that were minted (if positive) or burnt (if
     /// negative) in this epoch.
     pub epoch_supply_change: i64,
@@ -552,7 +552,7 @@ mod serialization {
         fn signed_checkpoint_fixture() {
             const FIXTURES: &[&str] = &[
                 "CgAAAAAAAAAUAAAAAAAAABUAAAAAAAAAIJ6CIMG/6Un4MKNM8h+R9r8bQ6dNTk0WZxBMUQH1XFQBASCWUVucdQkje+4YbXVpvQZcg74nndL1NK7ccj1dDR04agAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAAAAAAAAAAKAAAAAAAAAKOonlp6Vf8dJEjQYa/VyigZruaZwSwu3u/ZZVCsdrS1iaGPIAERZcNnfM75tOh10hI6MAAAAQAAAAAAAAAQAAAAAAA=",
-                "AgAAAAAAAAAFAAAAAAAAAAYAAAAAAAAAIINaPEm+WRQV2vGcPR9fe6fYhxl48GpqB+DqDYQqRHkuASBe+6BDLHSRCMiWqBkvVMqWXPWUsZnpc2gbOVdre3vnowAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAAAAAAAAAQFgqGJldzxWMt2CZow1QiLmDf0RdLE6udu0bVdc1xaExX37NByF27rDH5C1DF+mkpLdA6YZnXMvuUw+zoWo71qe2DTdIDU4AcNaSUE3OoEHceuT+fBa6dMib3yDkkhmOZLyECcAAAAAAAAkAAAAAAAAAAAAAgAAAAAAAACvljn+1LWFSpu3PGx4BlIlVZq7blFK+fV7SOPEU0z9nz7lgkv8a12EA9R0tGm8hEYSOjAAAAEAAAAAAAAAEAAAAAAA",
+                "AgAAAAAAAAAFAAAAAAAAAAYAAAAAAAAAIINaPEm+WRQV2vGcPR9fe6fYhxl48GpqB+DqDYQqRHkuASBe+6BDLHSRCMiWqBkvVMqWXPWUsZnpc2gbOVdre3vnowAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAAAAAAAAAQFgqGJldzxWMt2CZow1QiLmDf0RdLE6udu0bVdc1xaExX37NByF27rDH5C1DF+mkpLdA6YZnXMvuUw+zoWo71qe2DTdIDU4AcNaSUE3OoEHceuT+fBa6dMib3yDkkhmOZLyECcAAAAAAAAkAAAAAAAAAAAAAAAAAAAAAAACAAAAAAAAAK+WOf7UtYVKm7c8bHgGUiVVmrtuUUr59XtI48RTTP2fPuWCS/xrXYQD1HS0abyERhI6MAAAAQAAAAAAAAAQAAAAAAA=",
             ];
 
             for fixture in FIXTURES {