diff --git a/modules/setting/radarmap.go b/modules/setting/radarmap.go
new file mode 100644
index 000000000..26624d143
--- /dev/null
+++ b/modules/setting/radarmap.go
@@ -0,0 +1,7 @@
+package setting
+
+func UpdateRadarMap() {
+	Cfg.DeleteSection("radar_map")
+	Cfg.Reload()
+	SetRadarMapConfig()
+}
diff --git a/modules/setting/setting.go b/modules/setting/setting.go
index 9dcd9a8ab..221933c6f 100755
--- a/modules/setting/setting.go
+++ b/modules/setting/setting.go
@@ -1270,7 +1270,11 @@ func NewContext() {
 	TimeField = sec.Key("TIMEFIELD").MustString(" @timestamptest")
 	ElkTimeFormat = sec.Key("ELKTIMEFORMAT").MustString("date_time")
 
-	sec = Cfg.Section("radar_map")
+	SetRadarMapConfig()
+}
+
+func SetRadarMapConfig() {
+	sec := Cfg.Section("radar_map")
 
 	RadarMap.Impact = sec.Key("impact").MustFloat64(0.3)
 	RadarMap.ImpactWatch = sec.Key("impact_watch").MustFloat64(0.1)
diff --git a/routers/repo/repo_statistic.go b/routers/repo/repo_statistic.go
index 7aec44787..4d23e79f2 100755
--- a/routers/repo/repo_statistic.go
+++ b/routers/repo/repo_statistic.go
@@ -3,6 +3,8 @@ package repo
 import (
 	"time"
 
+	"code.gitea.io/gitea/modules/setting"
+
 	"code.gitea.io/gitea/modules/normalization"
 
 	"code.gitea.io/gitea/models"
@@ -14,6 +16,7 @@ import (
 func RepoStatisticAuto() {
 	log.Info("", time.Now())
 	yesterday := time.Now().AddDate(0, 0, -1).Format("2006-01-02")
+	setting.UpdateRadarMap()
 	RepoStatisticDaily(yesterday)
 }