diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c
index ac9bbe0c4ffe..afeb1dc1f43a 100644
--- a/fs/btrfs/zoned.c
+++ b/fs/btrfs/zoned.c
@@ -1687,6 +1687,7 @@ int btrfs_load_block_group_zone_info(struct btrfs_block_group *cache, bool new)
 	}
 	bitmap_free(active);
 	kfree(zone_info);
+	btrfs_free_chunk_map(map);
 
 	return ret;
 }