diff --git a/modules/global/src/com/haulmont/cuba/core/sys/validation/CubaValidationTimeProvider.java b/modules/global/src/com/haulmont/cuba/core/sys/validation/CubaValidationTimeProvider.java
index 4641dde76c..a81d73cc25 100644
--- a/modules/global/src/com/haulmont/cuba/core/sys/validation/CubaValidationTimeProvider.java
+++ b/modules/global/src/com/haulmont/cuba/core/sys/validation/CubaValidationTimeProvider.java
@@ -20,7 +20,6 @@
 
 import javax.validation.ClockProvider;
 import java.time.Clock;
-import java.time.ZonedDateTime;
 
 public class CubaValidationTimeProvider implements ClockProvider {
 
@@ -32,7 +31,6 @@ public CubaValidationTimeProvider(TimeSource timeSource) {
 
     @Override
     public Clock getClock() {
-        ZonedDateTime now = timeSource.now();
-        return Clock.fixed(now.toInstant(), now.getZone());
+        return Clock.systemDefaultZone();
     }
 }
\ No newline at end of file