diff --git a/vlf-base.el b/vlf-base.el
index 68f098e..c6da794 100644
--- a/vlf-base.el
+++ b/vlf-base.el
@@ -168,7 +168,7 @@ bytes added to the end."
                                         (point-max)))))))
           (cond ((< vlf-start-pos start)
                  (let* ((del-pos (byte-to-position
-                                  (- start vlf-start-pos)))
+                                  (1+ (- start vlf-start-pos))))
                         (del-len (length (encode-coding-region
                                           (point-min) del-pos
                                           buffer-file-coding-system
diff --git a/vlf-ediff.el b/vlf-ediff.el
index 24d807e..b16942a 100644
--- a/vlf-ediff.el
+++ b/vlf-ediff.el
@@ -177,6 +177,9 @@ of difference list."
         (when (< 0 ediff-number-of-differences)
           (vlf-ediff-adjust buffer-A buffer-B t)
           (vlf-ediff-adjust buffer-A buffer-B)
+          (if (< 0 ediff-number-of-differences)
+              (save-excursion
+                (vlf-ediff-next buffer-A buffer-B 'vlf-next-chunk)))
           (ediff-jump-to-difference 1)))
     ad-do-it))
 
@@ -198,6 +201,9 @@ beginning of difference list."
         (when (< 0 ediff-number-of-differences)
           (vlf-ediff-adjust buffer-A buffer-B)
           (vlf-ediff-adjust buffer-A buffer-B t)
+          (if (< 0 ediff-number-of-differences)
+              (save-excursion
+                (vlf-ediff-next buffer-A buffer-B 'vlf-prev-chunk)))
           (ediff-jump-to-difference -1)))
     ad-do-it))