diff --git a/bramble-api/src/main/java/org/briarproject/bramble/api/crypto/CryptoComponent.java b/bramble-api/src/main/java/org/briarproject/bramble/api/crypto/CryptoComponent.java
index 67704d708..5da0e4218 100644
--- a/bramble-api/src/main/java/org/briarproject/bramble/api/crypto/CryptoComponent.java
+++ b/bramble-api/src/main/java/org/briarproject/bramble/api/crypto/CryptoComponent.java
@@ -141,7 +141,7 @@ public interface CryptoComponent {
 			throws GeneralSecurityException;
 
 	/**
-	 * Signs the given byte[] with the given Ed25519 private keu.
+	 * Signs the given byte[] with the given Ed25519 private key.
 	 *
 	 * @param label A label specific to this signature
 	 *              to ensure that the signature cannot be repurposed