diff --git a/drivers/mtd/mtd_partition.c b/drivers/mtd/mtd_partition.c
index 61b4fe47092..182064d1fa1 100644
--- a/drivers/mtd/mtd_partition.c
+++ b/drivers/mtd/mtd_partition.c
@@ -633,16 +633,16 @@ static ssize_t part_procfs_read(FAR struct file *filep, FAR char *buffer,
           /* Terminate the partition name and add to output buffer */
 
           ret = snprintf(&buffer[total], buflen - total,
-                  "%s%7ju %7ju   %s\n",
-                  partname,
-                  (uintmax_t)attr->nextpart->firstblock / blkpererase,
-                  (uintmax_t)attr->nextpart->neraseblocks,
-                  attr->nextpart->parent->name);
+                         "%s%7ju %7ju   %s\n",
+                         partname,
+                         (uintmax_t)attr->nextpart->firstblock / blkpererase,
+                         (uintmax_t)attr->nextpart->neraseblocks,
+                         attr->nextpart->parent->name);
 #else
           ret = snprintf(&buffer[total], buflen - total, "%7ju %7ju   %s\n",
-                  (uintmax_t)attr->nextpart->firstblock / blkpererase,
-                  (uintmax_t)attr->nextpart->neraseblocks,
-                  attr->nextpart->parent->name);
+                         (uintmax_t)attr->nextpart->firstblock / blkpererase,
+                         (uintmax_t)attr->nextpart->neraseblocks,
+                         attr->nextpart->parent->name);
 #endif
 
           if (ret + total < buflen)