diff --git a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/signature/service/impl/SignatureServiceImpl.java b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/signature/service/impl/SignatureServiceImpl.java
index 14504ad2..c1dbbaa5 100644
--- a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/signature/service/impl/SignatureServiceImpl.java
+++ b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/signature/service/impl/SignatureServiceImpl.java
@@ -654,7 +654,7 @@ public SignResponseDto signv2(SignRequestDtoV2 signatureReq) {
 			referenceId = signRefid;
 		}
 		String signAlgorithm = SignatureUtil.isDataValid(signatureReq.getSignAlgorithm()) ?
-				signatureReq.getSignAlgorithm(): SignatureConstant.ED25519_ALGORITHM;
+				signatureReq.getSignAlgorithm(): SignatureConstant.JWS_EDDSA_SIGN_ALGO_CONST;
 
 		SignatureCertificate certificateResponse = keymanagerService.getSignatureCertificate(applicationId,
 				Optional.of(referenceId), timestamp);