diff --git a/synthDC/.synopsys_dc.setup b/synthDC/.synopsys_dc.setup
index e4441ef36..f5d7f0ece 100755
--- a/synthDC/.synopsys_dc.setup
+++ b/synthDC/.synopsys_dc.setup
@@ -3,7 +3,7 @@
 set CURRENT_DIR  [exec pwd]
 set search_path [list "./" ]
 
-set s8lib ../addins/sky130_osu_sc_t18/18T_ms/lib
+set s8lib ../addins/sky130_osu_sc_t12/12T_ms/lib
 lappend search_path $s8lib
 
 # Synthetic libraries
@@ -12,7 +12,7 @@ set synthetic_library   [list dw_foundation.sldb]
 # Set OKSTATE standard cell libraries
 set target_library [list]
 
-lappend target_library sky130_osu_sc_18T_ms_TT_1P8_25C.ccs.db
+lappend target_library sky130_osu_sc_12T_ms_TT_1P8_25C.ccs.db
 
 # Set Link Library
 set link_library "$target_library $synthetic_library"