diff --git a/repository/ping_repository.go b/repository/ping_repository.go
index 669afca..e61e346 100644
--- a/repository/ping_repository.go
+++ b/repository/ping_repository.go
@@ -4,11 +4,11 @@ import (
 	"themoment-team/go-hellogsm/configs"
 )
 
-func SelectOne() int {
+func SelectOne() (*int, error) {
 	var result int
 	tx := configs.MyDB.Raw("select 1").Scan(&result)
 	if tx.Error != nil {
-		panic("sql execute error")
+		return nil, tx.Error
 	}
-	return result
+	return &result, nil
 }
diff --git a/service/ping.go b/service/ping.go
index 4a03b36..ffce659 100644
--- a/service/ping.go
+++ b/service/ping.go
@@ -12,8 +12,8 @@ func Ping() {
 }
 
 func mysqlPing() {
-	result := repository.SelectOne()
-	if result != 1 {
+	result, err := repository.SelectOne()
+	if *result != 1 || err != nil {
 		panic(fmt.Sprintf("mysql ping 결과: [%d] 실패", result))
 	}
 	log.Printf("mysql ping 결과: [%d] 성공", result)