diff --git a/ProductionMgr/Tnb.ProductionMgr/PrdFeedingService.cs b/ProductionMgr/Tnb.ProductionMgr/PrdFeedingService.cs
index 2b0c1b11..a1a29ebe 100644
--- a/ProductionMgr/Tnb.ProductionMgr/PrdFeedingService.cs
+++ b/ProductionMgr/Tnb.ProductionMgr/PrdFeedingService.cs
@@ -468,7 +468,7 @@ namespace Tnb.ProductionMgr
                                 {
                                     if (wmsCarryCode.codeqty < num)
                                     {
-                                        throw new Exception("条码数量小于签收数量");
+                                        throw new Exception("条码数量小于投料数量");
                                     }
                                     await db.Updateable<WmsCarryCode>()
                                         .SetColumns(x => x.codeqty == x.codeqty - num)