diff --git a/blade-core-boot/src/main/java/org/springblade/core/boot/tenant/TenantIdUtil.java b/blade-core-boot/src/main/java/org/springblade/core/boot/tenant/TenantIdUtil.java
index 28c3375..8400627 100644
--- a/blade-core-boot/src/main/java/org/springblade/core/boot/tenant/TenantIdUtil.java
+++ b/blade-core-boot/src/main/java/org/springblade/core/boot/tenant/TenantIdUtil.java
@@ -15,6 +15,7 @@
  */
 package org.springblade.core.boot.tenant;
 
+import lombok.experimental.UtilityClass;
 import org.springblade.core.secure.utils.SecureUtil;
 import org.springframework.util.Assert;
 
@@ -25,6 +26,7 @@ import java.util.function.Supplier;
  *
  * @author L.cm
  */
+@UtilityClass
 public class TenantIdUtil {
 	private static final ThreadLocal<String> tl = new ThreadLocal<>();
 
diff --git a/blade-core-mybatis/src/main/java/org/springblade/core/mp/support/SqlKeyword.java b/blade-core-mybatis/src/main/java/org/springblade/core/mp/support/SqlKeyword.java
index e3e6f28..bfd5f8c 100644
--- a/blade-core-mybatis/src/main/java/org/springblade/core/mp/support/SqlKeyword.java
+++ b/blade-core-mybatis/src/main/java/org/springblade/core/mp/support/SqlKeyword.java
@@ -158,7 +158,7 @@ public class SqlKeyword {
 	 * @param param 关键字
 	 * @return boolean
 	 */
-	public static Boolean match(String param) {
+	public static boolean match(String param) {
 		return Func.isNotEmpty(param) && PATTERN.matcher(param).find();
 	}