diff --git a/projects/valtimo/form-view-model/src/lib/components/form-view-model/form-view-model.component.ts b/projects/valtimo/form-view-model/src/lib/components/form-view-model/form-view-model.component.ts
index dc44a9518..a3d0798c6 100644
--- a/projects/valtimo/form-view-model/src/lib/components/form-view-model/form-view-model.component.ts
+++ b/projects/valtimo/form-view-model/src/lib/components/form-view-model/form-view-model.component.ts
@@ -214,6 +214,7 @@ export class FormViewModelComponent implements OnInit, OnDestroy {
       this.processDefinitionKey$,
       this.documentDefinitionName$,
       this.isStartForm$,
+      this.documentId$,
     ])
       .pipe(
         take(1),
@@ -224,12 +225,14 @@ export class FormViewModelComponent implements OnInit, OnDestroy {
             processDefinitionKey,
             documentDefinitionName,
             isStartForm,
+            documentId,
           ]) =>
             isStartForm
               ? this.viewModelService
                   .submitViewModelForStartForm(
                     formName,
                     processDefinitionKey,
+                    documentId,
                     documentDefinitionName,
                     submission.data
                   )
@@ -415,13 +418,14 @@ export class FormViewModelComponent implements OnInit, OnDestroy {
         switchMap(updating => {
           if (!updating) {
             this.loading$.next(true);
-            return combineLatest([this.formName$, this.processDefinitionKey$, this.change$]).pipe(
+            return combineLatest([this.formName$, this.processDefinitionKey$, this.change$, this.documentId$]).pipe(
               take(1),
-              switchMap(([formName, processDefinitionKey, change]) =>
+              switchMap(([formName, processDefinitionKey, change, documentId]) =>
                 this.viewModelService
                   .updateViewModelForStartForm(
                     formName,
                     processDefinitionKey,
+                    documentId,
                     change.data,
                     this.formio.formio.page,
                     this._isWizard
diff --git a/projects/valtimo/form-view-model/src/lib/services/view-model.service.ts b/projects/valtimo/form-view-model/src/lib/services/view-model.service.ts
index ff90b973d..31e9977b6 100644
--- a/projects/valtimo/form-view-model/src/lib/services/view-model.service.ts
+++ b/projects/valtimo/form-view-model/src/lib/services/view-model.service.ts
@@ -90,6 +90,7 @@ export class ViewModelService extends BaseApiService {
   public updateViewModelForStartForm(
     formName: string,
     processDefinitionKey: string,
+    documentId: string,
     viewModel: object,
     page: number,
     isWizard: boolean
@@ -97,6 +98,7 @@ export class ViewModelService extends BaseApiService {
     const params = {
       formName,
       processDefinitionKey,
+      documentId,
       isWizard,
       ...(!isNaN(page) && {page}),
     };
@@ -109,6 +111,7 @@ export class ViewModelService extends BaseApiService {
   public submitViewModelForStartForm(
     formName: string,
     processDefinitionKey: string,
+    documentId: string,
     documentDefinitionName: string,
     viewModel: object
   ): Observable<object> {
@@ -119,6 +122,7 @@ export class ViewModelService extends BaseApiService {
         params: {
           formName,
           processDefinitionKey,
+          documentId,
           documentDefinitionName,
         },
         headers: new HttpHeaders().set(InterceptorSkip, '400'),