Update 4bitdac_layout_test.spice
diff --git a/Postlayout/4bitdac_layout_test.spice b/Postlayout/4bitdac_layout_test.spice
index a8d8819..651e854 100644
--- a/Postlayout/4bitdac_layout_test.spice
+++ b/Postlayout/4bitdac_layout_test.spice
@@ -3,7 +3,7 @@
 
 
 *Including sky130 library files
-.lib "sky130_fd_pr/models/sky130.lib.spice" tt
+.lib "../sky130_fd_pr/models/sky130.lib.spice" tt
 
 
 X0 switch_layout_0/dd switch_layout_0/dinb 0 0 sky130_fd_pr__nfet_01v8 w=0.61 l=0.15