diff --git a/app.config b/app.config
index e2e7b12..91524b3 100644
--- a/app.config
+++ b/app.config
@@ -74,8 +74,6 @@
 		<!--尿常规U120-->
 		<add key="U120" value="user-PC,U120,89,COM1,4800,NONE,8,1,GB18030" />
 
-		<!--BS-330E-->
-		<add key="BS-330E" value="PC-202106061449,BS-330E,121,127.0.0.1,5600,GB18030" />
 
 		<!-- BC-5120 -->
 		<add key="BC-5120" value="PC-202106061449,BC-5120,121,127.0.0.1,5600,GB18030" />
diff --git a/deviceAnalysis.cs b/deviceAnalysis.cs
index d1250ba..93aac82 100644
--- a/deviceAnalysis.cs
+++ b/deviceAnalysis.cs
@@ -14,6 +14,7 @@ using System.Drawing.Imaging;
 using System.Data;
 using System.Security.Cryptography;
 using System.Runtime.InteropServices.ComTypes;
+using System.Text.RegularExpressions;
 
 namespace FlyDockTool
 {
@@ -2140,7 +2141,7 @@ namespace FlyDockTool
                 string itemValue = string.Empty;
                 for (int i = 0; i < itemArray.Length; i++)
                 {
-                    for (int j = 0; j < valArray.Length; j++)
+                    for (int j = 0; j < valArray.Length-1; j++)
                     {
                         if (itemArray[i] == valArray[j].Substring(valArray[j].IndexOf("OBX|1|NM|")).Split('|')[4])
                         {
@@ -3195,7 +3196,7 @@ namespace FlyDockTool
             }
             if (apiOptions.CurrentDevice == "BS-330E")//BS-330E
             {
-                if (tempData.Split('').Length >= 12 && tempData.Contains("LDL-C"))
+                if (tempData.Split('').Length>=12&& (tempData.Contains("LDL-C")&& Regex.Matches(tempData, "LDL-C").Count>1))
                 {
                     deviceAnalysisOption(tempData);
                     tempData = string.Empty;//执行完以后 将临时积累数据清空  以便接收下一个样本数据