diff --git a/src/Symfony/Component/Validator/Resources/translations/validators.cs.xlf b/src/Symfony/Component/Validator/Resources/translations/validators.cs.xlf
index 22e3e9f30c..6310279cae 100644
--- a/src/Symfony/Component/Validator/Resources/translations/validators.cs.xlf
+++ b/src/Symfony/Component/Validator/Resources/translations/validators.cs.xlf
@@ -92,11 +92,11 @@
             </trans-unit>
             <trans-unit id="23">
                 <source>This value should not be null.</source>
-                <target>Tato hodnota nesmí být null.</target>
+                <target>Tato hodnota nesmí být prázdná.</target>
             </trans-unit>
             <trans-unit id="24">
                 <source>This value should be null.</source>
-                <target>Tato hodnota musí být null.</target>
+                <target>Tato hodnota musí být prázdná.</target>
             </trans-unit>
             <trans-unit id="25">
                 <source>This value is not valid.</source>