diff --git a/ledger-tool/src/main.rs b/ledger-tool/src/main.rs
index 8ebd6d4b33778e..7ae39975545ff2 100644
--- a/ledger-tool/src/main.rs
+++ b/ledger-tool/src/main.rs
@@ -1823,7 +1823,7 @@ fn main() {
                     if print_bank_hash {
                         let slot_bank_hash = SlotBankHash {
                             slot: working_bank.slot(),
-                            hash: working_bank.hash(),
+                            hash: working_bank.hash().to_string(),
                         };
                         println!("{}", output_format.formatted_string(&slot_bank_hash));
                     }
diff --git a/ledger-tool/src/output.rs b/ledger-tool/src/output.rs
index 1284d653209547..7ee2e7b2f5372d 100644
--- a/ledger-tool/src/output.rs
+++ b/ledger-tool/src/output.rs
@@ -105,7 +105,7 @@ impl Display for SlotBounds<'_> {
 #[serde(rename_all = "camelCase")]
 pub struct SlotBankHash {
     pub slot: Slot,
-    pub hash: Hash,
+    pub hash: String,
 }
 
 impl VerboseDisplay for SlotBankHash {}