diff --git a/src/sshfs_mount/sftp_server.cpp b/src/sshfs_mount/sftp_server.cpp
index d65f6771ec2..3c3c2b44f35 100644
--- a/src/sshfs_mount/sftp_server.cpp
+++ b/src/sshfs_mount/sftp_server.cpp
@@ -346,14 +346,14 @@ inline int mp::SftpServer::mapped_gid_for(const int gid)
     return mapped_id_for(gid_mappings, gid, default_gid);
 }
 
-inline int mp::SftpServer::reverse_uid_for(const int uid, const int default_id)
+inline int mp::SftpServer::reverse_uid_for(const int uid, const int rev_uid_if_not_found)
 {
-    return reverse_id_for(uid_mappings, uid, default_id);
+    return reverse_id_for(uid_mappings, uid, rev_uid_if_not_found);
 }
 
-inline int mp::SftpServer::reverse_gid_for(const int gid, const int default_id)
+inline int mp::SftpServer::reverse_gid_for(const int gid, const int rev_gid_if_not_found)
 {
-    return reverse_id_for(gid_mappings, gid, default_id);
+    return reverse_id_for(gid_mappings, gid, rev_gid_if_not_found);
 }
 
 inline int mp::SftpServer::reverse_uid_for(const int uid)