diff --git a/hutool-json/src/main/java/org/dromara/hutool/json/jwt/signers/AsymmetricJWTSigner.java b/hutool-json/src/main/java/org/dromara/hutool/json/jwt/signers/AsymmetricJWTSigner.java
index 3a531fec8..154cb9821 100644
--- a/hutool-json/src/main/java/org/dromara/hutool/json/jwt/signers/AsymmetricJWTSigner.java
+++ b/hutool-json/src/main/java/org/dromara/hutool/json/jwt/signers/AsymmetricJWTSigner.java
@@ -48,7 +48,7 @@ public class AsymmetricJWTSigner implements JWTSigner {
 	public AsymmetricJWTSigner(final String algorithm, final Key key) {
 		final PublicKey publicKey = key instanceof PublicKey ? (PublicKey) key : null;
 		final PrivateKey privateKey = key instanceof PrivateKey ? (PrivateKey) key : null;
-		this.sign = new Sign(algorithm, privateKey, publicKey);
+		this.sign = new Sign(algorithm, new KeyPair(publicKey, privateKey));
 	}
 
 	/**