diff --git a/ledger/src/proofs/block.rs b/ledger/src/proofs/block.rs
index adbfd0c4e1..8aafcf2c82 100644
--- a/ledger/src/proofs/block.rs
+++ b/ledger/src/proofs/block.rs
@@ -38,7 +38,7 @@ use crate::{
         transaction_logic::protocol_state::{EpochLedger, ProtocolStateView},
     },
     staged_ledger::hash::StagedLedgerHash,
-    zkapps::intefaces::{SignedAmountBranchParam, SignedAmountInterface},
+    zkapps::interfaces::{SignedAmountBranchParam, SignedAmountInterface},
     ToInputs,
 };
 
diff --git a/ledger/src/proofs/transaction.rs b/ledger/src/proofs/transaction.rs
index e68bcf8bdb..b0f68f2a36 100644
--- a/ledger/src/proofs/transaction.rs
+++ b/ledger/src/proofs/transaction.rs
@@ -2268,7 +2268,7 @@ pub mod transaction_snark {
             transaction_logic::{checked_cons_signed_command_payload, Coinbase},
         },
         sparse_ledger::SparseLedger,
-        zkapps::intefaces::{SignedAmountBranchParam, SignedAmountInterface},
+        zkapps::interfaces::{SignedAmountBranchParam, SignedAmountInterface},
         AccountId, PermissionTo, PermsConst, Timing, TimingAsRecordChecked, ToInputs,
     };
     use ::poseidon::hash::{params::MINA_PROTO_STATE_BODY, Inputs, LazyParam};
diff --git a/ledger/src/scan_state/transaction_logic.rs b/ledger/src/scan_state/transaction_logic.rs
index 434f4c6a4e..d069283daa 100644
--- a/ledger/src/scan_state/transaction_logic.rs
+++ b/ledger/src/scan_state/transaction_logic.rs
@@ -5135,7 +5135,7 @@ pub mod local_state {
             numbers::nat::CheckedNat,
             to_field_elements::ToFieldElements,
         },
-        zkapps::intefaces::{
+        zkapps::interfaces::{
             CallStackInterface, IndexInterface, SignedAmountInterface, StackFrameInterface,
         },
         ToInputs,
diff --git a/ledger/src/zkapps/intefaces.rs b/ledger/src/zkapps/interfaces.rs
similarity index 100%
rename from ledger/src/zkapps/intefaces.rs
rename to ledger/src/zkapps/interfaces.rs
diff --git a/ledger/src/zkapps/mod.rs b/ledger/src/zkapps/mod.rs
index 525a721a5c..de493c3342 100644
--- a/ledger/src/zkapps/mod.rs
+++ b/ledger/src/zkapps/mod.rs
@@ -1,5 +1,5 @@
 pub mod checks;
-pub mod intefaces;
+pub mod interfaces;
 pub mod non_snark;
 pub mod snark;
 pub mod zkapp_logic;
diff --git a/ledger/src/zkapps/non_snark.rs b/ledger/src/zkapps/non_snark.rs
index 6f0c818c93..9b88798e59 100644
--- a/ledger/src/zkapps/non_snark.rs
+++ b/ledger/src/zkapps/non_snark.rs
@@ -37,7 +37,7 @@ use crate::{
 
 use super::{
     checks::NonSnarkOps,
-    intefaces::{
+    interfaces::{
         AccountIdInterface, AccountInterface, AccountUpdateInterface, ActionsInterface,
         AmountInterface, BalanceInterface, BoolInterface, BranchEvaluation, BranchInterface,
         BranchParam, CallForestInterface, CallStackInterface, ControllerInterface,
diff --git a/ledger/src/zkapps/snark.rs b/ledger/src/zkapps/snark.rs
index a6e1c56d6b..c9c5423e4a 100644
--- a/ledger/src/zkapps/snark.rs
+++ b/ledger/src/zkapps/snark.rs
@@ -49,7 +49,7 @@ use crate::{
 
 use super::{
     checks::{InSnarkOps, ZkappCheck},
-    intefaces::{
+    interfaces::{
         AccountIdInterface, AccountInterface, AccountUpdateInterface, ActionsInterface,
         AmountInterface, BalanceInterface, BoolInterface, BranchEvaluation, BranchInterface,
         BranchParam, CallForestInterface, CallStackInterface, ControllerInterface,
diff --git a/ledger/src/zkapps/zkapp_logic.rs b/ledger/src/zkapps/zkapp_logic.rs
index bf14162a44..e45b4c4ca6 100644
--- a/ledger/src/zkapps/zkapp_logic.rs
+++ b/ledger/src/zkapps/zkapp_logic.rs
@@ -11,7 +11,7 @@ use crate::{
             TimingValidation, TransactionFailure,
         },
     },
-    zkapps::intefaces::*,
+    zkapps::interfaces::*,
     AuthRequired, MyCow, Permissions, SetVerificationKey, TokenId, VerificationKeyWire,
 };