update config.json
diff --git a/openlane/tiny_user_project/config.json b/openlane/tiny_user_project/config.json
index c377aca..cbb9b4c 100644
--- a/openlane/tiny_user_project/config.json
+++ b/openlane/tiny_user_project/config.json
@@ -11,9 +11,9 @@
"CLOCK_PORT": "io_in[0]",
"CLOCK_NET": "io_in[0]",
"FP_PIN_ORDER_CFG": "dir::pin_order.cfg",
- "FP_CORE_UTIL": 50,
+ "FP_CORE_UTIL": 45,
"PL_BASIC_PLACEMENT": 1,
- "PL_TARGET_DENSITY": 0.55,
+ "PL_TARGET_DENSITY": 0.50,
"SYNTH_READ_BLACKBOX_LIB": 1,
"SYNTH_USE_PG_PINS_DEFINES": "USE_POWER_PINS",
"SYNTH_STRATEGY": "AREA 0",