diff --git a/openlane/user_project_wrapper/config.json b/openlane/user_project_wrapper/config.json
index c24df5e..bfeeaaf 100644
--- a/openlane/user_project_wrapper/config.json
+++ b/openlane/user_project_wrapper/config.json
@@ -50,7 +50,10 @@
     "DIODE_INSERTION_STRATEGY": 4,
     "RUN_FILL_INSERTION": 1,
     "RUN_TAP_DECAP_INSERTION": 1,
-    "PL_TARGET_DENSITY": 0.6,
+    
+    "PL_RESIZER_HOLD_SLACK_MARGIN": 0.4,
+    "PL_RESIZER_HOLD_MAX_BUFFER_PERCENT": 75,
+    "QUIT_ON_HOLD_VIOLATIONS": 0,
 
     "FP_PDN_VPITCH": 180,
     "FP_PDN_HPITCH": 180,
@@ -84,7 +87,7 @@
         "RT_MAX_LAYER": "met4",
         "DIE_AREA": "0 0 2920 3520",
         "FP_DEF_TEMPLATE": "dir::fixed_dont_change/user_project_wrapper.def",
-        "CLOCK_PERIOD": 25
+        "CLOCK_PERIOD": 30
      },
     "pdk::gf180mcuC": {
         "STD_CELL_LIBRARY": "gf180mcu_fd_sc_mcu7t5v0",