diff --git a/tools/validators/ontology_validator/yamlformat/validator/field_lib.py b/tools/validators/ontology_validator/yamlformat/validator/field_lib.py
index 7f2326bb7..0025e67e3 100644
--- a/tools/validators/ontology_validator/yamlformat/validator/field_lib.py
+++ b/tools/validators/ontology_validator/yamlformat/validator/field_lib.py
@@ -667,7 +667,7 @@ def IsNumeric(self, has_measurement_subfield: bool):
     if self.name == 'scene_index_command':
       return True
     if 'command' in self.subfields and not (
-        'percentage_command' in self.name or 'frequency_command' in self.name):
+        'percentage_command' in self.name or 'frequency_command' in self.name or 'voltage_command' in self.name):
       return False
     if has_measurement_subfield:
       return True