diff --git a/pkg/service/perm_application.go b/pkg/service/perm_application.go
index 90e1face..9cf67c28 100644
--- a/pkg/service/perm_application.go
+++ b/pkg/service/perm_application.go
@@ -55,11 +55,11 @@ func GetUserApplicationSystemUsers(userId, appId string) (res []model.SystemUser
 	return
 }
 
-func ValidateUserApplicationPermission(userId, appId, systemUserId string) bool{
+func ValidateUserApplicationPermission(userId, appId, systemUserId string) bool {
 	payload := map[string]string{
-		"user_id":         userId,
+		"user_id":        userId,
 		"application_id": appId,
-		"system_user_id":  systemUserId,
+		"system_user_id": systemUserId,
 	}
 	Url := ValidateApplicationPermissionURL
 	var res struct {
@@ -75,11 +75,11 @@ func ValidateUserApplicationPermission(userId, appId, systemUserId string) bool{
 	return res.Msg
 }
 
-func GetApplicationSystemUserAuthInfo(systemUserId string) (info model.SystemUserAuthInfo){
+func GetApplicationSystemUserAuthInfo(systemUserId string) (info model.SystemUserAuthInfo) {
 	Url := fmt.Sprintf(SystemUserAuthURL, systemUserId)
 	_, err := authClient.Get(Url, &info)
 	if err != nil {
 		logger.Errorf("Get system user %s auth info failed", systemUserId)
 	}
 	return
-}
\ No newline at end of file
+}
diff --git a/pkg/service/perm_asset.go b/pkg/service/perm_asset.go
index 91921bec..9365ffee 100644
--- a/pkg/service/perm_asset.go
+++ b/pkg/service/perm_asset.go
@@ -2,8 +2,8 @@ package service
 
 import (
 	"fmt"
-	"net/url"
 	"strconv"
+	"strings"
 
 	"github.com/jumpserver/koko/pkg/logger"
 	"github.com/jumpserver/koko/pkg/model"
@@ -32,7 +32,7 @@ func getPaginationResult(reqUrl string, param model.PaginationParam) (resp model
 	paramsArray := make([]map[string]string, 0, len(param.Searches)+2)
 	for i := 0; i < len(param.Searches); i++ {
 		paramsArray = append(paramsArray, map[string]string{
-			"search": url.QueryEscape(param.Searches[i]),
+			"search": strings.TrimSpace(param.Searches[i]),
 		})
 	}