diff --git a/internal/pkg/logs/log.go b/internal/pkg/logs/log.go
index 697c7a2..5dfa925 100644
--- a/internal/pkg/logs/log.go
+++ b/internal/pkg/logs/log.go
@@ -1,26 +1,29 @@
 package logs
 
 import (
+	"fmt"
 	"log"
+	"runtime"
 	"strings"
 )
 
 func ErrPrintln(err error, desc string, args ...any) {
-	s := strings.Builder{}
-	tmp := "%s err:[%s]"
-	if desc == "" {
-		tmp = "%s%s"
+	if err == nil {
+		return
 	}
-	s.WriteString(tmp)
-	argss := []any{desc, err}
+	var pcs [1]uintptr
+	runtime.Callers(2, pcs[:])
+	f := runtime.CallersFrames([]uintptr{pcs[0]})
+	ff, _ := f.Next()
+	s := strings.Builder{}
+	_, _ = fmt.Fprintf(&s, "%s:%d %s err:[%s]", ff.File, ff.Line, desc, err)
 	if len(args) > 0 {
 		s.WriteString(" args:")
 		for _, arg := range args {
-			s.WriteString("%v ")
-			argss = append(argss, arg)
+			_, _ = fmt.Fprintf(&s, "%v", arg)
 		}
 	}
 	if err != nil {
-		log.Printf(s.String(), argss...)
+		log.Println(s.String())
 	}
 }
diff --git a/model/query_test.go b/model/query_test.go
index 756558e..e82238c 100644
--- a/model/query_test.go
+++ b/model/query_test.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"fmt"
+	"github.com/fthvgb1/wp-go/safety"
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/jmoiron/sqlx"
 	"reflect"
@@ -107,7 +108,7 @@ func init() {
 	if err != nil {
 		panic(err)
 	}
-	glob = NewSqlxQuery(db, NewUniversalDb(func(ctx2 context.Context, a any, s string, a2 ...any) error {
+	glob = NewSqlxQuery(safety.NewVar(db), NewUniversalDb(func(ctx2 context.Context, a any, s string, a2 ...any) error {
 		x := FormatSql(s, a2...)
 		fmt.Println(x)
 		return glob.Selects(ctx2, a, s, a2...)