diff --git a/cmk/gui/validation/ir/valuespec_to_ir.py b/cmk/gui/validation/ir/valuespec_to_ir.py
index 2cec7c8d47a..4b35acb4b07 100644
--- a/cmk/gui/validation/ir/valuespec_to_ir.py
+++ b/cmk/gui/validation/ir/valuespec_to_ir.py
@@ -33,6 +33,7 @@ def valuespec_integer(valuespec_instance: valuespec.Integer) -> compiler.Integer
 from cmk.gui import valuespec
 from cmk.gui.validation.ir import elements
 from cmk.gui.validation.ir.elements import DictionaryKeySpec, LegacyValueSpecDetails
+from cmk.gui.validation.visitors.vue_lib import GenericComponent
 
 Stack = list[str]
 T = typing.TypeVar("T")
@@ -129,9 +130,14 @@ def get_validator(vs_instance: valuespec.ValueSpec | None) -> list[elements.Vali
     if vs_instance is None:
         return None
 
-    def validator(value: typing.Any, _all_values: typing.Any) -> None:
-        vs_instance.validate_datatype(value, varprefix="")
-        vs_instance.validate_value(value, varprefix="")
+    def validator(value: typing.Any, component: GenericComponent) -> None:
+        # This code does not belong here. GenericComponent is part of vue
+        # valuespec_to_ir.py is part of FormElement
+        # Since elements.py/valuespec_to_ir.py are currently part of a major restructuring
+        # -> I do not care
+        varprefix = component.config.get("varprefix", "")
+        vs_instance.validate_datatype(value, varprefix=varprefix)
+        vs_instance.validate_value(value, varprefix=varprefix)
 
     return [validator]
 
diff --git a/cmk/gui/wato/pages/global_settings.py b/cmk/gui/wato/pages/global_settings.py
index 11f1079f8c0..2b74b6e4814 100644
--- a/cmk/gui/wato/pages/global_settings.py
+++ b/cmk/gui/wato/pages/global_settings.py
@@ -397,8 +397,9 @@ def page(self) -> None:
         if use_vue_rendering():
             forms.section(_("Current setting as VUE"))
             render_vue(self._valuespec, self._vue_field_id(), value)
-
-        forms.section(_("Current setting"))
+            forms.section(_("Legacy valuespec (input data is ignored)"))
+        else:
+            forms.section(_("Current setting"))
         self._valuespec.render_input("ve", value)
         self._valuespec.set_focus("ve")
         html.help(self._valuespec.help())
diff --git a/cmk/gui/wato/pages/rulesets.py b/cmk/gui/wato/pages/rulesets.py
index c7dd3a593af..7f9b43f4153 100644
--- a/cmk/gui/wato/pages/rulesets.py
+++ b/cmk/gui/wato/pages/rulesets.py
@@ -1981,6 +1981,7 @@ def page(self) -> None:
             if use_vue_rendering():
                 forms.section(_("Current setting as VUE"))
                 render_vue(self._ruleset.valuespec(), self._vue_field_id(), self._rule.value)
+                forms.section(_("Legacy valuespec (input data is ignored"))
 
             valuespec.validate_datatype(self._rule.value, "ve")
             valuespec.render_input("ve", self._rule.value)