diff --git a/technology/gf180mcu/gds_lib/018SRAM_cell1_128x8m81.gds b/technology/gf180mcu/gds_lib/cell1rw.gds
similarity index 89%
rename from technology/gf180mcu/gds_lib/018SRAM_cell1_128x8m81.gds
rename to technology/gf180mcu/gds_lib/cell1rw.gds
index d8149eb9..70b18d37 100644
Binary files a/technology/gf180mcu/gds_lib/018SRAM_cell1_128x8m81.gds and b/technology/gf180mcu/gds_lib/cell1rw.gds differ
diff --git a/technology/gf180mcu/sp_lib/018SRAM_cell1_128x8m81.sp b/technology/gf180mcu/sp_lib/cell1rw.sp
similarity index 87%
rename from technology/gf180mcu/sp_lib/018SRAM_cell1_128x8m81.sp
rename to technology/gf180mcu/sp_lib/cell1rw.sp
index 2a199681..86d88176 100644
--- a/technology/gf180mcu/sp_lib/018SRAM_cell1_128x8m81.sp
+++ b/technology/gf180mcu/sp_lib/cell1rw.sp
@@ -1,6 +1,6 @@
 * NGSPICE file created from 018SRAM_cell1_128x8m81.ext - technology: gf180mcuC
 
-.subckt x018SRAM_cell1_128x8m81 VDD WL GND BL BR nwell pwell
+.subckt cell1rw VDD WL GND BL BR nwell pwell
 X0 GND a_63_149# a_18_103# pwell nmos_6p0 w=0.95u l=0.6u
 X1 a_18_103# WL BL pwell nmos_6p0 w=0.6u l=0.77u
 X2 a_63_149# a_18_103# VDD nwell pmos_6p0 w=0.6u l=0.6u