diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/bean/PropDesc.java b/hutool-core/src/main/java/org/dromara/hutool/core/bean/PropDesc.java
index 410014299..cc3aa2c1e 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/bean/PropDesc.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/bean/PropDesc.java
@@ -65,7 +65,7 @@ public class PropDesc {
 	 */
 	public PropDesc(final Field field, final Method getter, final Method setter) {
 		this(FieldUtil.getFieldName(field), getter, setter);
-		this.fieldInvoker = null == field ? null : FieldInvoker.of(field);
+		this.fieldInvoker = FieldInvoker.of(field);
 	}
 
 	/**
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/FieldInvoker.java b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/FieldInvoker.java
index b6bb76fbe..89f5926cc 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/FieldInvoker.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/FieldInvoker.java
@@ -49,7 +49,7 @@ public class FieldInvoker implements Invoker {
 	 * @return {@code FieldInvoker}
 	 */
 	public static FieldInvoker of(final Field field) {
-		return new FieldInvoker(field);
+		return null == field ? null : new FieldInvoker(field);
 	}
 
 	private final Field field;
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/method/MethodInvoker.java b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/method/MethodInvoker.java
index 35aa7dcf2..be6b156b0 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/reflect/method/MethodInvoker.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/reflect/method/MethodInvoker.java
@@ -38,7 +38,7 @@ public class MethodInvoker implements Invoker {
 	 * @return 方法调用器
 	 */
 	public static MethodInvoker of(final Method method) {
-		return new MethodInvoker(method);
+		return null == method ? null : new MethodInvoker(method);
 	}
 
 	private final Method method;