diff --git a/openlane/user_project_wrapper/config.json b/openlane/user_project_wrapper/config.json
index a7b6152..9d4baf5 100644
--- a/openlane/user_project_wrapper/config.json
+++ b/openlane/user_project_wrapper/config.json
@@ -112,7 +112,7 @@
         "GND_NETS": ["vssd1", "vssd2", "vssa1", "vssa2"],
 
         "PL_TARGET_DENSITY": "0.25",
-        "PL_RESIZER_HOLD_SLACK_MARGIN": "0.2",
+        "PL_RESIZER_HOLD_SLACK_MARGIN": "0.25",
         "GRT_ADJUSTMENT": "0.2",
 
         "GRT_ANT_ITERS": "1",