diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 211ca32c65c59166fa952fee1b0df27ffa0045aa..192fdda0d56eddc2aa2668aba7c67cd414a7b418 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2127,7 +2127,7 @@ int btrfs_init_cachep(void)
 	if (!btrfs_transaction_cachep)
 		goto fail;
 	btrfs_path_cachep = btrfs_cache_create("btrfs_path_cache",
-					 sizeof(struct btrfs_transaction),
+					 sizeof(struct btrfs_path),
 					 0, NULL);
 	if (!btrfs_path_cachep)
 		goto fail;