diff --git a/MVMCoreUI/BaseControllers/MFViewController+Form.swift b/MVMCoreUI/BaseControllers/MFViewController+Form.swift
index ef461a66..2c3b14bf 100644
--- a/MVMCoreUI/BaseControllers/MFViewController+Form.swift
+++ b/MVMCoreUI/BaseControllers/MFViewController+Form.swift
@@ -13,9 +13,7 @@ extension MFViewController: ObservingTextFieldDelegate {
 
 public extension MFViewController {
     @objc func startValidation() {
-        DispatchQueue.main.async { [weak self] in
-            (self as? FormHolderProtocol)?.formValidator?.validate()
-        }
+        (self as? FormHolderProtocol)?.formValidator?.validate()
     }
 
     @objc func addFormParams(requestParameters: MVMCoreRequestParameters)  {        
diff --git a/MVMCoreUI/BaseControllers/MFViewController.m b/MVMCoreUI/BaseControllers/MFViewController.m
index fef3b860..52cf01cf 100644
--- a/MVMCoreUI/BaseControllers/MFViewController.m
+++ b/MVMCoreUI/BaseControllers/MFViewController.m
@@ -484,7 +484,9 @@
 - (void)newDataBuildAndUpdate {
     [MVMCoreDispatchUtility performBlockOnMainThread:^{
         [self newDataBuildScreen];
-        [self startValidation];
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [self startValidation];
+        });
         self.needToUpdateUI = YES;
         [self.view setNeedsLayout];
     }];