diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/ComparablePropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/BaseComparablePropertyValidator.java
similarity index 86%
rename from plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/ComparablePropertyValidator.java
rename to plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/BaseComparablePropertyValidator.java
index 12c792b..c2140d7 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/ComparablePropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/BaseComparablePropertyValidator.java
@@ -22,12 +22,12 @@ import java.util.function.Supplier;
 import com.google.common.collect.Range;
 
 public abstract
-class ComparablePropertyValidator<TObj,
-                                  TProperty extends Comparable<TProperty>,
-                                  TPropertyValidator extends ComparablePropertyValidator<TObj, TProperty, TPropertyValidator>>
+class BaseComparablePropertyValidator<TObj,
+                                      TProperty extends Comparable<TProperty>,
+                                      TPropertyValidator extends BaseComparablePropertyValidator<TObj, TProperty, TPropertyValidator>>
     extends BasePropertyValidator<TObj, TProperty, TPropertyValidator> {
 
-    ComparablePropertyValidator(Function<TObj, ? extends TProperty> getter) {
+    BaseComparablePropertyValidator(Function<TObj, ? extends TProperty> getter) {
         super(getter);
     }
 
diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DefaultComparablePropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DefaultComparablePropertyValidator.java
index 2edb5b8..ca8b68c 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DefaultComparablePropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DefaultComparablePropertyValidator.java
@@ -19,7 +19,7 @@ package xyz.zhouxy.plusone.validator;
 import java.util.function.Function;
 
 public class DefaultComparablePropertyValidator<TObj, TProperty extends Comparable<TProperty>>
-        extends ComparablePropertyValidator<TObj, TProperty, DefaultComparablePropertyValidator<TObj, TProperty>> {
+        extends BaseComparablePropertyValidator<TObj, TProperty, DefaultComparablePropertyValidator<TObj, TProperty>> {
 
     DefaultComparablePropertyValidator(Function<TObj, ? extends TProperty> getter) {
         super(getter);
diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DoublePropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DoublePropertyValidator.java
index 9ac9c16..9e859d3 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DoublePropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/DoublePropertyValidator.java
@@ -19,7 +19,7 @@ package xyz.zhouxy.plusone.validator;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
-public class DoublePropertyValidator<DTO> extends ComparablePropertyValidator<DTO, Double, DoublePropertyValidator<DTO>> {
+public class DoublePropertyValidator<DTO> extends BaseComparablePropertyValidator<DTO, Double, DoublePropertyValidator<DTO>> {
 
     DoublePropertyValidator(Function<DTO, Double> getter) {
         super(getter);
diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/IntPropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/IntPropertyValidator.java
index 2713c3e..241f078 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/IntPropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/IntPropertyValidator.java
@@ -19,7 +19,7 @@ package xyz.zhouxy.plusone.validator;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
-public class IntPropertyValidator<DTO> extends ComparablePropertyValidator<DTO, Integer, IntPropertyValidator<DTO>> {
+public class IntPropertyValidator<DTO> extends BaseComparablePropertyValidator<DTO, Integer, IntPropertyValidator<DTO>> {
 
     IntPropertyValidator(Function<DTO, Integer> getter) {
         super(getter);
diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/LongPropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/LongPropertyValidator.java
index de18672..9ee5070 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/LongPropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/LongPropertyValidator.java
@@ -19,7 +19,7 @@ package xyz.zhouxy.plusone.validator;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
-public class LongPropertyValidator<DTO> extends ComparablePropertyValidator<DTO, Long, LongPropertyValidator<DTO>> {
+public class LongPropertyValidator<DTO> extends BaseComparablePropertyValidator<DTO, Long, LongPropertyValidator<DTO>> {
 
     LongPropertyValidator(Function<DTO, Long> getter) {
         super(getter);
diff --git a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/StringPropertyValidator.java b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/StringPropertyValidator.java
index b8adaeb..12efaeb 100644
--- a/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/StringPropertyValidator.java
+++ b/plusone-validator/src/main/java/xyz/zhouxy/plusone/validator/StringPropertyValidator.java
@@ -36,7 +36,7 @@ import xyz.zhouxy.plusone.commons.util.StringTools;
  *
  * @author <a href="http://zhouxy.xyz:3000/ZhouXY108">ZhouXY</a>
  */
-public class StringPropertyValidator<DTO> extends ComparablePropertyValidator<DTO, String, StringPropertyValidator<DTO>> {
+public class StringPropertyValidator<DTO> extends BaseComparablePropertyValidator<DTO, String, StringPropertyValidator<DTO>> {
 
     StringPropertyValidator(Function<DTO, String> getter) {
         super(getter);