diff --git a/sky130/openlane/sky130_fd_sc_hdll/config.tcl b/sky130/openlane/sky130_fd_sc_hdll/config.tcl
index 9204ec2..cedfce9 100755
--- a/sky130/openlane/sky130_fd_sc_hdll/config.tcl
+++ b/sky130/openlane/sky130_fd_sc_hdll/config.tcl
@@ -23,7 +23,7 @@
 set ::env(PLACE_SITE_HEIGHT) 2.720
 
 # welltap and endcap cells
-#set ::env(FP_WELLTAP_CELL) "sky130_fd_sc_hd__tapvpwrvgnd_1"
+set ::env(FP_WELLTAP_CELL) "sky130_fd_sc_hdll__tapvpwrvgnd_1"
 set ::env(FP_ENDCAP_CELL) "sky130_fd_sc_hdll__decap_3"
 
 # defaults (can be overridden by designs):
diff --git a/sky130/openlane/sky130_fd_sc_hs/config.tcl b/sky130/openlane/sky130_fd_sc_hs/config.tcl
index 9124f17..33bcfed 100755
--- a/sky130/openlane/sky130_fd_sc_hs/config.tcl
+++ b/sky130/openlane/sky130_fd_sc_hs/config.tcl
@@ -48,7 +48,7 @@
 
 # Fillcell insertion
 set ::env(FILL_CELL) "sky130_fd_sc_hs__fill_"
-set ::env(DECAP_CELL) "sky130_fd_sc_hs__decap_"
+set ::env(DECAP_CELL) "sky130_fd_sc_hs__decap_4"
 
 # Diode insertaion
 set ::env(DIODE_CELL) "sky130_fd_sc_hs__diode_2"
diff --git a/sky130/openlane/sky130_fd_sc_ls/config.tcl b/sky130/openlane/sky130_fd_sc_ls/config.tcl
index 3489def..f9c2b90 100755
--- a/sky130/openlane/sky130_fd_sc_ls/config.tcl
+++ b/sky130/openlane/sky130_fd_sc_ls/config.tcl
@@ -26,7 +26,7 @@
 set ::env(PLACE_SITE_HEIGHT) 3.330
 
 # welltap and endcap cells
-#set ::env(FP_WELLTAP_CELL) "sky130_fd_sc_ls__tapvpwrvgnd_1"
+set ::env(FP_WELLTAP_CELL) "sky130_fd_sc_ls__tapvpwrvgnd_1"
 set ::env(FP_ENDCAP_CELL) "sky130_fd_sc_ls__decap_4"
 
 # defaults (can be overridden by designs):
diff --git a/sky130/openlane/sky130_fd_sc_ms/config.tcl b/sky130/openlane/sky130_fd_sc_ms/config.tcl
index 0cd97c9..29f2f6d 100755
--- a/sky130/openlane/sky130_fd_sc_ms/config.tcl
+++ b/sky130/openlane/sky130_fd_sc_ms/config.tcl
@@ -48,7 +48,7 @@
 
 # Fillcell insertion
 set ::env(FILL_CELL) "sky130_fd_sc_ms__fill_"
-set ::env(DECAP_CELL) "sky130_fd_sc_ms__decap_"
+set ::env(DECAP_CELL) "sky130_fd_sc_ms__decap_4"
 set ::env(RE_BUFFER_CELL) "sky130_fd_sc_ms__buf_4"
 
 # Diode insertaion