diff --git a/VERSION b/VERSION
index 131df2b..5d99d1d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.417
+1.0.418
diff --git a/sky130/magic/sky130.tech b/sky130/magic/sky130.tech
index 8b76ede..cb4cf17 100644
--- a/sky130/magic/sky130.tech
+++ b/sky130/magic/sky130.tech
@@ -6401,15 +6401,15 @@
 	error +npn1p00
  device msubcircuit sky130_fd_pr__npn_05v5_W1p00L2p00 npn *ndiff dnwell space/w \
 	error +npn2p00
- device msubcircuit sky130_fd_pr__npn_05v5 npn *ndiff dnwell space/w error a2=area
+ device msubcircuit sky130_fd_pr__npn_05v5 npn *ndiff dnwell space/w error a1=area
  device msubcircuit sky130_fd_pr__pnp_05v5_W0p68L0p68 pnp *pdiff \
 	pwell,space/w +pnp0p68
  device msubcircuit sky130_fd_pr__pnp_05v5_W3p40L3p40 pnp *pdiff \
 	pwell,space/w +pnp3p40
- device msubcircuit sky130_fd_pr__pnp_05v5 pnp *pdiff pwell,space/w a2=area
+ device msubcircuit sky130_fd_pr__pnp_05v5 pnp *pdiff pwell,space/w a1=area
  device msubcircuit sky130_fd_pr__npn_11v0_W1p00L1p00 npn *mvndiff \
 	dnwell space/w error +npn11p0
- device msubcircuit sky130_fd_pr__npn_11v0 npn *mvndiff dnwell space/w error a2=area
+ device msubcircuit sky130_fd_pr__npn_11v0 npn *mvndiff dnwell space/w error a1=area
 
  # Ignore the extended-drain FET geometry that forms part of the high-voltage
  # bipolar devices.
@@ -6593,12 +6593,12 @@
 
  device bjt sky130_fd_pr__npn_05v5_W1p00L1p00 npn *ndiff dnwell space/w error +npn1p00
  device bjt sky130_fd_pr__npn_05v5_W1p00L2p00 npn *ndiff dnwell space/w error +npn2p00
- device bjt sky130_fd_pr__npn_05v5 npn *ndiff dnwell space/w error a2=area
+ device bjt sky130_fd_pr__npn_05v5 npn *ndiff dnwell space/w error a1=area
  device bjt sky130_fd_pr__pnp_05v5_W0p68L0p68 pnp *pdiff pwell,space/w +pnp0p68
  device bjt sky130_fd_pr__pnp_05v5_W3p40L3p40 pnp *pdiff pwell,space/w +pnp3p40
- device bjt sky130_fd_pr__pnp_05v5 pnp *pdiff pwell,space/w a2=area
+ device bjt sky130_fd_pr__pnp_05v5 pnp *pdiff pwell,space/w a1=area
  device bjt sky130_fd_pr__npn_11v0_W1p00L1p00 npn *mvndiff dnwell space/w error +npn11p0
- device bjt sky130_fd_pr__npn_11v0 npn *mvndiff dnwell space/w error a2=area
+ device bjt sky130_fd_pr__npn_11v0 npn *mvndiff dnwell space/w error a1=area
 
 #ifdef MIM
  device capacitor sky130_fd_pr__cap_mim_m3_1 *mimcap  *m3 1