1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/s/shardsvr_refine_collection_shard_key_command.cpp b/src/mongo/db/s/shardsvr_refine_collection_shard_key_command.cpp
index fdd0c12131c..0797b59f3bd 100644
--- a/src/mongo/db/s/shardsvr_refine_collection_shard_key_command.cpp
+++ b/src/mongo/db/s/shardsvr_refine_collection_shard_key_command.cpp
@@ -32,6 +32,7 @@
 #include "mongo/db/auth/authorization_session.h"
 #include "mongo/db/commands.h"
 #include "mongo/db/s/refine_collection_shard_key_coordinator.h"
+#include "mongo/db/s/sharding_state.h"
 #include "mongo/s/request_types/refine_collection_shard_key_gen.h"
 #include "mongo/s/request_types/sharded_ddl_commands_gen.h"
 
@@ -62,6 +63,9 @@ public:
         using InvocationBase::InvocationBase;
 
         void typedRun(OperationContext* opCtx) {
+            uassertStatusOK(ShardingState::get(opCtx)->canAcceptShardedCommands());
+            opCtx->setAlwaysInterruptAtStepDownOrUp();
+
             auto coordinatorDoc = RefineCollectionShardKeyCoordinatorDocument();
             coordinatorDoc.setShardingDDLCoordinatorMetadata(
                 {{ns(), DDLCoordinatorTypeEnum::kRefineCollectionShardKey}});