diff --git a/gds/advSeal_6um_gen.gds.gz b/gds/advSeal_6um_gen.gds.gz
index dc88df8..290be1a 100644
--- a/gds/advSeal_6um_gen.gds.gz
+++ b/gds/advSeal_6um_gen.gds.gz
Binary files differ
diff --git a/mag/advSeal_6um_gen.mag b/mag/advSeal_6um_gen.mag
index 6892cc3..9d77488 100644
--- a/mag/advSeal_6um_gen.mag
+++ b/mag/advSeal_6um_gen.mag
@@ -4,22 +4,22 @@
 use seal_ring_corner_abstract seal_ring_corner_abstract_0
 timestamp 1584566221
 transform 1 0 0 0 1 0
-box 0 0 160716 265712
+box 0 0 180000 260000
 use seal_ring_corner_abstract seal_ring_corner_abstract_3
 timestamp 1584566221
-transform -1 0 321432 0 1 0
-box 0 0 160716 265712
+transform -1 0 360000 0 1 0
+box 0 0 180000 260000
 use seal_ring_corner_abstract seal_ring_corner_abstract_1
 timestamp 1584566221
-transform 1 0 0 0 -1 531424
-box 0 0 160716 265712
+transform 1 0 0 0 -1 520000
+box 0 0 180000 260000
 use seal_ring_corner_abstract seal_ring_corner_abstract_2
 timestamp 1584566221
-transform -1 0 321432 0 -1 531424
-box 0 0 160716 265712
+transform -1 0 360000 0 -1 520000
+box 0 0 180000 260000
 << properties >>
 string LEFview no_prefix
-string GDS_FILE advSeal_6um_gen.gds
+string GDS_FILE ../gds/advSeal_6um_gen.gds
 string GDS_START 0
-string FIXED_BBOX 0 0 321432 531424
+string FIXED_BBOX 0 0 360000 520000
 << end >>
diff --git a/mag/seal_ring_corner_abstract.mag b/mag/seal_ring_corner_abstract.mag
index 6c30cd5..3b795bd 100644
--- a/mag/seal_ring_corner_abstract.mag
+++ b/mag/seal_ring_corner_abstract.mag
@@ -1,25 +1,33 @@
 magic
 tech sky130A
-timestamp 1584566221
-<< psubstratepdiff >>
-rect 145 1110 355 265712
-tri 145 900 355 1110 ne
-tri 355 900 652 1197 sw
-tri 355 652 603 900 ne
-rect 603 652 652 900
-tri 652 652 900 900 sw
-tri 603 355 900 652 ne
-tri 900 355 1197 652 sw
-tri 900 145 1110 355 ne
-rect 1110 145 160716 355
+timestamp 1605459841
+<< psubdiff >>
+rect 145 1334 199 260000
+rect 299 1334 355 260000
+rect 145 1197 355 1334
+rect 145 1037 531 1197
+rect 145 998 652 1037
+rect 253 900 652 998
+rect 355 797 792 900
+rect 453 795 792 797
+rect 453 690 900 795
+rect 565 652 900 690
+rect 565 582 1049 652
+rect 663 523 1049 582
+rect 663 480 1197 523
+rect 775 366 1197 480
+rect 862 355 1197 366
+rect 862 299 180000 355
+rect 862 270 1511 299
+rect 985 199 1511 270
+rect 985 145 180000 199
+<< psubdiffcont >>
+rect 199 1334 299 260000
+rect 1511 199 180000 299
 << locali >>
-tri 100 383 217 500 se
-rect 217 383 383 500
-tri 383 383 500 500 sw
-rect 100 217 500 383
-tri 100 100 217 217 ne
-rect 217 100 383 217
-tri 383 100 500 217 nw
+rect 199 1214 299 1334
+rect 100 100 500 500
+rect 1437 199 1511 299
 << metal1 >>
 rect 275 325 325 420
 rect 180 275 420 325