diff --git a/shuttle.py b/shuttle.py
index cb0a772..c0a61fb 100644
--- a/shuttle.py
+++ b/shuttle.py
@@ -211,8 +211,8 @@ class ShuttleConfig:
         # Copy power gate / analog switch macros:
         self.copy_mux_macro("pg/tt_pg_1v8_1", "tt_pg_1v8_1")
         self.copy_mux_macro("pg/tt_pg_1v8_2", "tt_pg_1v8_2")
+        self.copy_mux_macro("pg/tt_pg_1v8_4", "tt_pg_1v8_4")
         self.copy_mux_macro("pg/tt_pg_3v3_2", "tt_pg_3v3_2")
-        self.copy_mux_macro("asw/tt_asw_1v8", "tt_asw_1v8")
         self.copy_mux_macro("asw/tt_asw_3v3", "tt_asw_3v3")
 
     def copy_final_results(self):