diff --git a/core/src/main/java/org/bouncycastle/crypto/hpke/KEM.java b/core/src/main/java/org/bouncycastle/crypto/hpke/KEM.java
index 6b3ddc67f0..35bb58348f 100644
--- a/core/src/main/java/org/bouncycastle/crypto/hpke/KEM.java
+++ b/core/src/main/java/org/bouncycastle/crypto/hpke/KEM.java
@@ -7,8 +7,8 @@
 /**
  * base class for HPKE KEM
  */
-public abstract class KEM {
-
+public abstract class KEM
+{
     // Key Generation
     abstract AsymmetricCipherKeyPair GeneratePrivateKey();
     abstract AsymmetricCipherKeyPair DeriveKeyPair(byte[] ikm);