diff --git a/app/router/condition_geoip_test.go b/app/router/condition_geoip_test.go
index 38e053736..c92d990b3 100644
--- a/app/router/condition_geoip_test.go
+++ b/app/router/condition_geoip_test.go
@@ -17,8 +17,12 @@ func init() {
 	wd, err := os.Getwd()
 	common.Must(err)
 
-	common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
-	common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
+	if _, err := os.Stat(platform.GetAssetLocation("geoip.dat")); err != nil && os.IsNotExist(err) {
+		common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
+	}
+	if _, err := os.Stat(platform.GetAssetLocation("geosite.dat")); err != nil && os.IsNotExist(err) {
+		common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
+	}
 }
 
 func TestGeoIPMatcherContainer(t *testing.T) {
diff --git a/app/router/condition_test.go b/app/router/condition_test.go
index 20ead4baf..0c0f48f3c 100644
--- a/app/router/condition_test.go
+++ b/app/router/condition_test.go
@@ -23,8 +23,12 @@ func init() {
 	wd, err := os.Getwd()
 	common.Must(err)
 
-	common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
-	common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
+	if _, err := os.Stat(platform.GetAssetLocation("geoip.dat")); err != nil && os.IsNotExist(err) {
+		common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
+	}
+	if _, err := os.Stat(platform.GetAssetLocation("geosite.dat")); err != nil && os.IsNotExist(err) {
+		common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
+	}
 }
 
 func withOutbound(outbound *session.Outbound) *Context {
diff --git a/infra/conf/dns_test.go b/infra/conf/dns_test.go
index 1725af7c5..25111c51e 100644
--- a/infra/conf/dns_test.go
+++ b/infra/conf/dns_test.go
@@ -20,7 +20,9 @@ func init() {
 	wd, err := os.Getwd()
 	common.Must(err)
 
-	common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
+	if _, err := os.Stat(platform.GetAssetLocation("geosite.dat")); err != nil && os.IsNotExist(err) {
+		common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
+	}
 
 	geositeFilePath := platform.GetAssetLocation("geosite.dat")
 	geositeFile, err := os.OpenFile(geositeFilePath, os.O_CREATE|os.O_WRONLY, 0600)