diff --git a/apps/enm/views.py b/apps/enm/views.py
index c7fa715d..71917da0 100644
--- a/apps/enm/views.py
+++ b/apps/enm/views.py
@@ -51,7 +51,7 @@ class MpointViewSet(CustomModelViewSet):
             "need_change_cal_coefficient": ["exact"],
         }
 
-    search_fields = ["name", "code", "nickname", "material__code", "material__name"]
+    search_fields = ["name", "code", "nickname", "material__code", "material__name", "ep_rs_expr", "formula"]
     ordering = ["create_time", "name", "code"]
 
     @transaction.atomic