1 files changed, 4 insertions, 4 deletions
diff --git a/src/mongo/s/client/sharding_connection_hook.cpp b/src/mongo/s/client/sharding_connection_hook.cpp
index bc72c6ea064..0a7374a240e 100644
--- a/src/mongo/s/client/sharding_connection_hook.cpp
+++ b/src/mongo/s/client/sharding_connection_hook.cpp
@@ -73,14 +73,14 @@ void ShardingConnectionHook::onCreate(DBClientBase* conn) {
 
 
     if (conn->type() == ConnectionString::ConnectionType::kStandalone) {
-        BSONObj helloResponse;
-        if (!conn->runCommand("admin", BSON("hello" << 1), helloResponse)) {
-            uassertStatusOK(getStatusFromCommandResult(helloResponse));
+        BSONObj isMasterResponse;
+        if (!conn->runCommand("admin", BSON("ismaster" << 1), isMasterResponse)) {
+            uassertStatusOK(getStatusFromCommandResult(isMasterResponse));
         }
 
         long long configServerModeNumber;
         Status status =
-            bsonExtractIntegerField(helloResponse, "configsvr", &configServerModeNumber);
+            bsonExtractIntegerField(isMasterResponse, "configsvr", &configServerModeNumber);
 
         if (status == ErrorCodes::NoSuchKey) {
             // This isn't a config server we're talking to.