1 files changed, 1 insertions, 1 deletions
diff --git a/searchlib/src/tests/expression/attributenode/attribute_node_test.cpp b/searchlib/src/tests/expression/attributenode/attribute_node_test.cpp
index 5592edcc514..ab45ca0bdbe 100644
--- a/searchlib/src/tests/expression/attributenode/attribute_node_test.cpp
+++ b/searchlib/src/tests/expression/attributenode/attribute_node_test.cpp
@@ -114,7 +114,7 @@ AttributeManagerFixture::buildAttribute(const vespalib::string &name, BasicType
     auto attr = std::dynamic_pointer_cast<AttributeType>(attrBase);
     EXPECT_TRUE(attr);
     attr->addReservedDoc();
-    for (const auto &value : values) {
+    for (const std::conditional_t<std::is_same_v<bool, ValueType>, bool, ValueType&> value : values) {
         uint32_t docId = 0;
         EXPECT_TRUE(attr->addDoc(docId));
         EXPECT_NOT_EQUAL(0u, docId);