diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 48421de803b7..3d9b18505c0c 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1960,7 +1960,8 @@ retry:
 				le16_to_cpu(es->s_reserved_gdt_blocks);
 			n_group = n_desc_blocks * EXT4_DESC_PER_BLOCK(sb);
 			n_blocks_count = (ext4_fsblk_t)n_group *
-				EXT4_BLOCKS_PER_GROUP(sb);
+				EXT4_BLOCKS_PER_GROUP(sb) +
+				le32_to_cpu(es->s_first_data_block);
 			n_group--; /* set to last group number */
 		}