diff --git a/ogWebconsole/src/app/components/groups/groups.component.ts b/ogWebconsole/src/app/components/groups/groups.component.ts
index adc928c..ce0b6f5 100644
--- a/ogWebconsole/src/app/components/groups/groups.component.ts
+++ b/ogWebconsole/src/app/components/groups/groups.component.ts
@@ -96,10 +96,7 @@ constructor(private dataService: DataService, public dialog: MatDialog) {}
   
   addOU(): void {
     const dialogRef = this.dialog.open(CreateOrganizationalUnitComponent);
-
-    // Subscribirse al evento unitAdded del componente de creación después de cerrar el diálogo
     dialogRef.afterClosed().subscribe(() => {
-      // Aquí puedes actualizar las cards o hacer cualquier otra acción necesaria después de añadir una unidad organizativa
       this.dataService.getUnidadesOrganizativas().subscribe(
         data => this.unidadesOrganizativas = data,
         error => console.error('Error fetching unidades organizativas', error)
@@ -112,7 +109,6 @@ constructor(private dataService: DataService, public dialog: MatDialog) {}
 
     // Subscribirse al evento unitAdded del componente de creación después de cerrar el diálogo
     dialogRef.afterClosed().subscribe(() => {
-      // Aquí puedes actualizar las cards o hacer cualquier otra acción necesaria después de añadir una unidad organizativa
       this.dataService.getUnidadesOrganizativas().subscribe(
         data => this.unidadesOrganizativas = data,
         error => console.error('Error fetching unidades organizativas', error)
diff --git a/ogWebconsole/src/app/components/groups/organizational-units/create-organizational-unit/create-organizational-unit.component.ts b/ogWebconsole/src/app/components/groups/organizational-units/create-organizational-unit/create-organizational-unit.component.ts
index 3584ffa..43229eb 100644
--- a/ogWebconsole/src/app/components/groups/organizational-units/create-organizational-unit/create-organizational-unit.component.ts
+++ b/ogWebconsole/src/app/components/groups/organizational-units/create-organizational-unit/create-organizational-unit.component.ts
@@ -75,42 +75,42 @@ export class CreateOrganizationalUnitComponent implements OnInit {
     );
   }
 
+  private cleanFormValues(formGroup: FormGroup): any {
+    const cleanedValues: any = {};
+    Object.keys(formGroup.controls).forEach(key => {
+      const value = formGroup.get(key)?.value;
+      if (value !== '' && value !== 0) {
+        cleanedValues[key] = value;
+      }
+    });
+    return cleanedValues;
+  }
+
   onSubmit() {
     if (this.generalFormGroup.valid && this.additionalInfoFormGroup.valid && this.networkSettingsFormGroup.valid && (this.generalFormGroup.value.type !== 'classroom' || this.classroomInfoFormGroup.valid)) {
-      const parentValue = this.generalFormGroup.value.parent;
+      const generalFormValues = this.cleanFormValues(this.generalFormGroup);
+      const additionalInfoFormValues = this.cleanFormValues(this.additionalInfoFormGroup);
+      const networkSettingsFormValues = this.cleanFormValues(this.networkSettingsFormGroup);
+      const classroomInfoFormValues = this.cleanFormValues(this.classroomInfoFormGroup);
 
       const formData: any = {
-        name: this.generalFormGroup.value.name,
-        parent: parentValue || null,
-        description: this.generalFormGroup.value.description,
-        comments: this.additionalInfoFormGroup.value.comments,
-        type: this.generalFormGroup.value.type,
-        networkSettings: {
-          proxy: this.networkSettingsFormGroup.value.proxy,
-          dns: this.networkSettingsFormGroup.value.dns,
-          netmask: this.networkSettingsFormGroup.value.netmask,
-          router: this.networkSettingsFormGroup.value.router,
-          ntp: this.networkSettingsFormGroup.value.ntp,
-          p2pMode: this.networkSettingsFormGroup.value.p2pMode,
-          p2pTime: this.networkSettingsFormGroup.value.p2pTime,
-          mcastIp: this.networkSettingsFormGroup.value.mcastIp,
-          mcastSpeed: this.networkSettingsFormGroup.value.mcastSpeed,
-          mcastPort: this.networkSettingsFormGroup.value.mcastPort,
-          mcastMode: this.networkSettingsFormGroup.value.mcastMode,
-          menu: this.networkSettingsFormGroup.value.menu,
-          hardwareProfile: this.networkSettingsFormGroup.value.hardwareProfile,
-          validation: this.networkSettingsFormGroup.value.validation
-        }
+        ...generalFormValues,
+        comments: additionalInfoFormValues.comments,
+        networkSettings: { ...networkSettingsFormValues }
       };
 
       if (this.generalFormGroup.value.type === 'classroom') {
-        formData.location = this.classroomInfoFormGroup.value.location;
-        formData.projector = this.classroomInfoFormGroup.value.projector;
-        formData.board = this.classroomInfoFormGroup.value.board;
-        formData.capacity = this.classroomInfoFormGroup.value.capacity;
-        formData.photo = this.classroomInfoFormGroup.value.photo; 
+        formData.location = classroomInfoFormValues.location;
+        formData.projector = classroomInfoFormValues.projector;
+        formData.board = classroomInfoFormValues.board;
+        if (classroomInfoFormValues.capacity !== undefined) {
+          formData.capacity = classroomInfoFormValues.capacity;
+        }
+        if (classroomInfoFormValues.photo !== undefined) {
+          formData.photo = classroomInfoFormValues.photo;
+        }
       }
-
+      
       console.log('POST data:', formData);
       const postUrl = 'http://127.0.0.1:8080/organizational-units';
       const headers = new HttpHeaders({ 'Content-Type': 'application/json' });