opendj-cli/src/main/java/com/forgerock/opendj/cli/ArgumentParser.java
@@ -1773,8 +1773,8 @@ final String value = argumentProperties.getProperty(a.getPropertyName().toLowerCase()); final LocalizableMessageBuilder invalidReason = new LocalizableMessageBuilder(); if (value != null) { boolean addValue = !(a instanceof BooleanArgument) && a.valueIsAcceptable(value, invalidReason); boolean addValue = (a instanceof BooleanArgument) ? true : a.valueIsAcceptable(value, invalidReason); if (addValue) { a.addValue(value); if (a.needsValue()) {