diff --git a/src/core/config/indices/option.cpp b/src/core/config/indices/option.cpp
index db2d5034a1..8075afee9a 100644
--- a/src/core/config/indices/option.cpp
+++ b/src/core/config/indices/option.cpp
@@ -13,8 +13,10 @@ static void NormalizeIndices(config::IndicesType& indices) {
     indices.erase(std::unique(indices.begin(), indices.end()), indices.end());
 }
 
-IndicesOption::IndicesOption(std::string_view name, std::string_view description)
-    : common_option_(name, description, {}, NormalizeIndices) {}
+IndicesOption::IndicesOption(std::string_view name, std::string_view description,
+                             typename Option<config::IndicesType>::DefaultFunc calculate_default)
+    : common_option_(name, description, {}, NormalizeIndices, nullptr,
+                     std::move(calculate_default)) {}
 
 std::string_view IndicesOption::GetName() const {
     return common_option_.GetName();
diff --git a/src/core/config/indices/option.h b/src/core/config/indices/option.h
index 62d07b93bc..8250e2a2d7 100644
--- a/src/core/config/indices/option.h
+++ b/src/core/config/indices/option.h
@@ -9,7 +9,8 @@ namespace config {
 
 // This class is meant for creating options that are collections of indices.
 struct IndicesOption {
-    IndicesOption(std::string_view name, std::string_view description);
+    IndicesOption(std::string_view name, std::string_view description,
+                  typename Option<config::IndicesType>::DefaultFunc calculate_default = nullptr);
 
     [[nodiscard]] std::string_view GetName() const;