1 files changed, 1 insertions, 2 deletions
diff --git a/src/mongo/db/query/stage_builder.cpp b/src/mongo/db/query/stage_builder.cpp
index dcba367378b..382e3652354 100644
--- a/src/mongo/db/query/stage_builder.cpp
+++ b/src/mongo/db/query/stage_builder.cpp
@@ -142,8 +142,7 @@ PlanStage* buildStages(OperationContext* opCtx,
             if (nullptr == childStage) {
                 return nullptr;
             }
-            return new SortKeyGeneratorStage(
-                opCtx, childStage, ws, keyGenNode->sortSpec, cq.getCollator());
+            return new SortKeyGeneratorStage(cq.getExpCtx(), childStage, ws, keyGenNode->sortSpec);
         }
         case STAGE_PROJECTION_DEFAULT: {
             auto pn = static_cast<const ProjectionNodeDefault*>(root);