diff --git a/openlane/user_project_wrapper/config.tcl b/openlane/user_project_wrapper/config.tcl
index be87102..e7ee28c 100755
--- a/openlane/user_project_wrapper/config.tcl
+++ b/openlane/user_project_wrapper/config.tcl
@@ -67,6 +67,9 @@
 
 set ::env(GLB_RT_MAXLAYER) 5
 
+set ::env(FP_HORIZONTAL_HALO) 20
+set ::env(FP_VERTICAL_HALO) 20
+
 # disable pdn check nodes becuase it hangs with multiple power domains.
 # any issue with pdn connections will be flagged with LVS so it is not a critical check.
 set ::env(FP_PDN_CHECK_NODES) 0
diff --git a/openlane/user_project_wrapper/macro.cfg b/openlane/user_project_wrapper/macro.cfg
index a01708d..6868dd2 100644
--- a/openlane/user_project_wrapper/macro.cfg
+++ b/openlane/user_project_wrapper/macro.cfg
@@ -1,2 +1,2 @@
 openram_1kB 1000 1000 N
-wb_openram_wrapper 2000 1000 N
+wb_openram_wrapper 2000.07 1000.27 N