1 files changed, 2 insertions, 3 deletions
diff --git a/src/mongo/db/commands/clone.cpp b/src/mongo/db/commands/clone.cpp
index e7ec4973221..0e50419a5df 100644
--- a/src/mongo/db/commands/clone.cpp
+++ b/src/mongo/db/commands/clone.cpp
@@ -56,11 +56,10 @@ class CmdClone : public BasicCommand {
 public:
     CmdClone() : BasicCommand("clone") {}
 
-    virtual bool slaveOk() const {
-        return false;
+    AllowedOnSecondary secondaryAllowed() const override {
+        return AllowedOnSecondary::kNever;
     }
 
-
     virtual bool supportsWriteConcern(const BSONObj& cmd) const override {
         return true;
     }