diff --git a/src/main/java/cokr/xit/base/crypto/Cryptography.java b/src/main/java/cokr/xit/base/crypto/Cryptography.java
index 2325eaa..df4b529 100644
--- a/src/main/java/cokr/xit/base/crypto/Cryptography.java
+++ b/src/main/java/cokr/xit/base/crypto/Cryptography.java
@@ -297,8 +297,7 @@ public abstract class Cryptography extends AbstractComponent {
 			Predicate<TargetValue> filter = valueType -> {
 				if (obj == null)
 					return false;
-				if (obj instanceof Map) {
-					Map<?, ?> map = (Map<?, ?>)obj;
+				if (obj instanceof Map<?, ?> map) {
 					for (String key: valueType.getMapKeys()) {
 						if (map.containsKey(key))
 							return true;
diff --git a/src/main/java/cokr/xit/base/crypto/CryptographySupport.java b/src/main/java/cokr/xit/base/crypto/CryptographySupport.java
index 1c01fbb..7e5b4bd 100644
--- a/src/main/java/cokr/xit/base/crypto/CryptographySupport.java
+++ b/src/main/java/cokr/xit/base/crypto/CryptographySupport.java
@@ -52,8 +52,7 @@ public class CryptographySupport extends MybatisPlugin {
 	protected Object handle(ResultSetHandler resultSetHandler, Statement statement) throws SQLException {
 		Object obj = super.handle(resultSetHandler, statement);
 
-		if (obj instanceof List) {
-			List<?> list = (List<?>)obj;
+		if (obj instanceof List<?> list) {
 			list.forEach(this::decrypt);
 		} else {
 			decrypt(obj);