diff --git a/package.json b/package.json
index c68881e..6576e14 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "axp-ts",
-	"version": "1.9.7",
+	"version": "1.9.8",
 	"description": "TypeScript helper library",
 	"author": "AntoXa PRO <info@antoxa.pro>",
 	"homepage": "https://antoxahub.ru/antoxa/axp-ts",
diff --git a/src/forms/model.ts b/src/forms/model.ts
index 34ffa4b..11179a9 100644
--- a/src/forms/model.ts
+++ b/src/forms/model.ts
@@ -97,4 +97,8 @@ export class BaseFormModel<T extends object = {}> implements IFormModel<T> {
 	setValidError(code: string, text: string) {
 		this._errors[code] = code + ' - ' + text
 	}
+
+	mergeObj(obj: any) {
+		this.obj = Object.assign(this.obj, obj)
+	}
 }