1 files changed, 3 insertions, 6 deletions
diff --git a/src/mongo/db/pipeline/document_source_count_test.cpp b/src/mongo/db/pipeline/document_source_count_test.cpp
index 399086b0b52..9ffd8a6d120 100644
--- a/src/mongo/db/pipeline/document_source_count_test.cpp
+++ b/src/mongo/db/pipeline/document_source_count_test.cpp
@@ -65,13 +65,10 @@ public:
             dynamic_cast<DocumentSourceSingleDocumentTransformation*>(result.back().get());
         ASSERT(projectStage);
 
+        auto explain = ExplainOptions::Verbosity::kQueryPlanner;
         vector<Value> explainedStages;
-        groupStage->serializeToArray(
-            explainedStages,
-            SerializationOptions{boost::make_optional(ExplainOptions::Verbosity::kQueryPlanner)});
-        projectStage->serializeToArray(
-            explainedStages,
-            SerializationOptions{boost::make_optional(ExplainOptions::Verbosity::kQueryPlanner)});
+        groupStage->serializeToArray(explainedStages, explain);
+        projectStage->serializeToArray(explainedStages, explain);
         ASSERT_EQUALS(explainedStages.size(), 2UL);
 
         StringData countName = countSpec.firstElement().valueStringData();