diff --git a/src/solidity/TransferableAccountStore.sol b/src/solidity/TransferableAccountStore.sol
index 23bcb7c..57f0d30 100644
--- a/src/solidity/TransferableAccountStore.sol
+++ b/src/solidity/TransferableAccountStore.sol
@@ -223,7 +223,7 @@ contract TransferableAccountStore is Suapp, ITransferableAccountStore {
             owner: timedSignature.signer,
             publicKeyX: x,
             publicKeyY: y,
-            signatureAlgorithm: SignatureAlgorithm.ECDSA,
+            signatureAlgorithm: SignatureAlgorithm.SignatureAlgorithm_ECDSA,
             isLocked: true
         });
 
diff --git a/src/solidity/interfaces/ITransferableAccountStore.sol b/src/solidity/interfaces/ITransferableAccountStore.sol
index e6745f2..82b568f 100644
--- a/src/solidity/interfaces/ITransferableAccountStore.sol
+++ b/src/solidity/interfaces/ITransferableAccountStore.sol
@@ -15,9 +15,9 @@ interface ITransferableAccountStore {
     }
 
     enum SignatureAlgorithm {
-        CURVE_UNKNOWN,
-        ECDSA,
-        EDDSA
+        SignatureAlgorithm_UNSPECIFIED,
+        SignatureAlgorithm_ECDSA,
+        SignatureAlgorithm_EDDSA
     }
 
     // Events