diff --git a/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/PresentationService.java b/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/PresentationService.java
index a2b7aaee..86dcd4d1 100644
--- a/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/PresentationService.java
+++ b/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/PresentationService.java
@@ -37,7 +37,6 @@
 import org.eclipse.tractusx.managedidentitywallets.dao.entity.HoldersCredential;
 import org.eclipse.tractusx.managedidentitywallets.dao.entity.JtiRecord;
 import org.eclipse.tractusx.managedidentitywallets.dao.entity.Wallet;
-import org.eclipse.tractusx.managedidentitywallets.dao.entity.WalletKey;
 import org.eclipse.tractusx.managedidentitywallets.dao.repository.HoldersCredentialRepository;
 import org.eclipse.tractusx.managedidentitywallets.dao.repository.JtiRepository;
 import org.eclipse.tractusx.managedidentitywallets.dao.repository.WalletKeyRepository;
@@ -184,7 +183,6 @@ private void buildVPJwtEdDSA(String audience, String callerBpn, Wallet callerWal
         X25519PrivateKey ed25519Key = (X25519PrivateKey) result.getRight();
         X25519PrivateKey privateKey = new X25519PrivateKey(ed25519Key.asByte());
         SignedJWT presentation = presentationFactory.createPresentation(result.getLeft(), verifiableCredentials, audience, privateKey , keyId);
-
         response.put(StringPool.VP, presentation.serialize());
     }
 
diff --git a/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/WalletService.java b/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/WalletService.java
index 34d98919..7f118ef3 100644
--- a/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/WalletService.java
+++ b/src/main/java/org/eclipse/tractusx/managedidentitywallets/service/WalletService.java
@@ -237,7 +237,6 @@ private Wallet createWallet(CreateWalletRequest request, boolean authority, Stri
 
         //create private key pair
         IKeyGenerator keyGenerator = new X25519Generator();
-
         KeyPair keyPair = keyGenerator.generateKey();
 
         //create did json