1 files changed, 1 insertions, 1 deletions
diff --git a/src/mongo/s/commands/cluster_explain_cmd.cpp b/src/mongo/s/commands/cluster_explain_cmd.cpp
index 3f435329d75..3a6f4d254f2 100644
--- a/src/mongo/s/commands/cluster_explain_cmd.cpp
+++ b/src/mongo/s/commands/cluster_explain_cmd.cpp
@@ -84,7 +84,7 @@ public:
      */
     virtual Status checkAuthForOperation(OperationContext* opCtx,
                                          const std::string& dbname,
-                                         const BSONObj& cmdObj) {
+                                         const BSONObj& cmdObj) const {
         if (Object != cmdObj.firstElement().type()) {
             return Status(ErrorCodes::BadValue, "explain command requires a nested object");
         }