diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index cd64cfc14f7f089cd31fd4b0905dd677c1aa565d..a5aca3997d426da09c87e33642916284eca135b6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2696,7 +2696,7 @@ int btrfs_check_data_free_space(struct btrfs_root *root, struct inode *inode,
 
 		printk(KERN_ERR "no space left, need %llu, %llu delalloc bytes"
 		       ", %llu bytes_used, %llu bytes_reserved, "
-		       "%llu bytes_pinned, %llu bytes_readonly, %llu may use"
+		       "%llu bytes_pinned, %llu bytes_readonly, %llu may use "
 		       "%llu total\n", (unsigned long long)bytes,
 		       (unsigned long long)data_sinfo->bytes_delalloc,
 		       (unsigned long long)data_sinfo->bytes_used,