diff --git a/files/dawn.config b/files/dawn.config
index cec4439..d233448 100644
--- a/files/dawn.config
+++ b/files/dawn.config
@@ -27,8 +27,10 @@ config settings metric
     option low_rssi        '-500'
     option freq             '100'
     option chan_util        '50'
-    option max_chan_util    '150'
+    option max_chan_util    '-50'
     option rssi_val         '-60'
     option low_rssi_val     '-80'
+    option chan_util_val    '70'
+    option max_chan_util_val '150'
     option min_probe_count  '2'
     option bandwith_threshold '6'
diff --git a/src/include/datastorage.h b/src/include/datastorage.h
index 979063c..c47e2a4 100644
--- a/src/include/datastorage.h
+++ b/src/include/datastorage.h
@@ -29,6 +29,8 @@ struct probe_metric_s {
     int max_chan_util;
     int rssi_val;
     int low_rssi_val;
+    int chan_util_val;
+    int max_chan_util_val;
     int min_probe_count;
     int bandwith_threshold;
 };
diff --git a/src/storage/datastorage.c b/src/storage/datastorage.c
index a7d8a65..9708e17 100644
--- a/src/storage/datastorage.c
+++ b/src/storage/datastorage.c
@@ -75,7 +75,8 @@ int eval_probe_metric(struct probe_entry_s probe_entry) {
         score += !probe_entry.ht_support && !ap_entry.ht ? dawn_metric.no_ht_support : 0;
         score += probe_entry.vht_support && ap_entry.vht ? dawn_metric.vht_support : 0;
         score += !probe_entry.vht_support && !ap_entry.vht ? dawn_metric.no_vht_support : 0;
-        score += ap_entry.channel_utilization <= dawn_metric.max_chan_util ? dawn_metric.chan_util : 0;
+        score += ap_entry.channel_utilization <= dawn_metric.chan_util_val ? dawn_metric.chan_util : 0;
+        score += ap_entry.channel_utilization > dawn_metric.max_chan_util_val ? dawn_metric.max_chan_util : 0;
     }
 
     score += (probe_entry.freq > 5000) ? dawn_metric.freq : 0;
diff --git a/src/utils/dawn_uci.c b/src/utils/dawn_uci.c
index f694084..9ca9938 100644
--- a/src/utils/dawn_uci.c
+++ b/src/utils/dawn_uci.c
@@ -158,6 +158,23 @@ struct probe_metric_s uci_get_dawn_metric() {
     if (ptr.o->type == UCI_TYPE_STRING)
         ret.max_chan_util = atoi(ptr.o->v.string);
 
+    char tmp_chan_util_val[] = "dawn.metric.chan_util_val";
+    if (uci_lookup_ptr(c, &ptr, tmp_chan_util_val, 1) != UCI_OK) {
+        uci_perror(c, "uci_get_daw_metric Error");
+        return ret;
+    }
+    if (ptr.o->type == UCI_TYPE_STRING)
+        ret.chan_util_val = atoi(ptr.o->v.string);
+
+
+    char tmp_max_chan_util_val[] = "dawn.metric.max_chan_util_val";
+    if (uci_lookup_ptr(c, &ptr, tmp_max_chan_util_val, 1) != UCI_OK) {
+        uci_perror(c, "uci_get_daw_metric Error");
+        return ret;
+    }
+    if (ptr.o->type == UCI_TYPE_STRING)
+        ret.max_chan_util_val = atoi(ptr.o->v.string);
+
 
     printf("Try to load min_probe_count\n");
     char tmp_min_probe_count[] = "dawn.metric.min_probe_count";