diff --git a/internal/mods/envmonitor/dal/env_monitor_device.dal.go b/internal/mods/envmonitor/dal/env_monitor_device.dal.go
index a6df8bb..e747390 100644
--- a/internal/mods/envmonitor/dal/env_monitor_device.dal.go
+++ b/internal/mods/envmonitor/dal/env_monitor_device.dal.go
@@ -2,6 +2,7 @@ package dal
 
 import (
 	"context"
+	"strings"
 
 	"ifms/internal/consts"
 	"ifms/internal/mods/envmonitor/schema"
@@ -38,8 +39,8 @@ func (a *EnvMonitorDevice) Query(ctx context.Context, params schema.EnvMonitorDe
 	if params.Type != nil && *params.Type != 0 {
 		db = db.Where("type=?", *params.Type)
 	}
-	if params.WorkshopID != 0 {
-		db = db.Where("workshop_id=?", params.WorkshopID)
+	if params.WorkshopId != "" {
+		db = db.Where("workshop_id in (?)", strings.Split(params.WorkshopId, ","))
 	}
 	var list schema.EnvMonitorDevices
 	pageResult, err := util.WrapPageQuery(ctx, db, params.PaginationParam, opt.QueryOptions, &list)
diff --git a/internal/mods/envmonitor/schema/env_monitor_device.go b/internal/mods/envmonitor/schema/env_monitor_device.go
index 2c47bcc..5c94f58 100644
--- a/internal/mods/envmonitor/schema/env_monitor_device.go
+++ b/internal/mods/envmonitor/schema/env_monitor_device.go
@@ -35,7 +35,7 @@ type EnvMonitorDeviceQueryParam struct {
 	util.PaginationParam
 	DeviceName string `form:"device_name"`
 	Type       *int   `form:"type"`
-	WorkshopID int64  `form:"workshop_id"`
+	WorkshopId string `form:"workshop_id"`
 }
 
 // Defining the query options for the `EnvMonitorDevice` struct.