diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58653a77..ba9cd009 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Change log
 
+## 5.2.11
+
+### Chore
+
+- Write value into control even it's null or undefined.
+
 ## 5.2.10
 
 ### Fix
diff --git a/projects/ng-dynamic-json-form/package.json b/projects/ng-dynamic-json-form/package.json
index 3ed6c5f6..3a12ce1b 100644
--- a/projects/ng-dynamic-json-form/package.json
+++ b/projects/ng-dynamic-json-form/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ng-dynamic-json-form",
-  "version": "5.2.10",
+  "version": "5.2.11",
   "author": {
     "name": "erqk",
     "url": "https://github.com/erqk"
diff --git a/projects/ng-dynamic-json-form/src/lib/components/form-control/form-control.component.ts b/projects/ng-dynamic-json-form/src/lib/components/form-control/form-control.component.ts
index 7520131a..ee0590b2 100644
--- a/projects/ng-dynamic-json-form/src/lib/components/form-control/form-control.component.ts
+++ b/projects/ng-dynamic-json-form/src/lib/components/form-control/form-control.component.ts
@@ -5,7 +5,6 @@ import {
   ComponentRef,
   DestroyRef,
   HostBinding,
-  Injector,
   Input,
   SimpleChanges,
   TemplateRef,
@@ -60,7 +59,6 @@ import { ErrorMessageComponent } from '../error-message/error-message.component'
 })
 export class FormControlComponent implements ControlValueAccessor, Validator {
   private _cd = inject(ChangeDetectorRef);
-  private _injector = inject(Injector);
   private _destroyRef = inject(DestroyRef);
   private _configMappingService = inject(ConfigMappingService);
   private _optionsDataService = inject(OptionsDataService);
@@ -199,17 +197,10 @@ export class FormControlComponent implements ControlValueAccessor, Validator {
     this._controlComponentRef = componentRef.instance;
 
     if (!this.data?.readonly) {
-      const emptyValue =
-        this._pendingValue === '' ||
-        this._pendingValue === null ||
-        this._pendingValue === undefined;
-
       componentRef.instance.registerOnChange(this._onChange);
       componentRef.instance.registerOnTouched(this._onTouched);
-
-      if (!emptyValue) {
-        this._onChange(this._pendingValue);
-      }
+      
+      this._onChange(this._pendingValue);
     }
   }
 
diff --git a/src/assets/docs/index.md b/src/assets/docs/index.md
index 56d86580..67e24da2 100644
--- a/src/assets/docs/index.md
+++ b/src/assets/docs/index.md
@@ -1,4 +1,4 @@
-## 5.2.10
+## 5.2.11
 
 - [English](./v5/index_en.md)
 - [繁中](./v5/index_zh-TW.md)