diff --git a/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj b/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
index d0f1e74..b9d6dae 100644
--- a/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
+++ b/ConsoleApp1/ConsoleApp1/ConsoleApp1.csproj
@@ -31,8 +31,8 @@
     <Description>批量转换图像为PDF的小工具</Description>
     <Product>ConsoleApp1</Product>
     <Copyright>Copyright © Chenx221 2023</Copyright>
-    <AssemblyVersion>1.0.0.2</AssemblyVersion>
-    <FileVersion>1.0.0.2</FileVersion>
+    <AssemblyVersion>1.0.0.3</AssemblyVersion>
+    <FileVersion>1.0.0.3</FileVersion>
     <SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
     <StartupObject>ConsoleApp1.Program</StartupObject>
     <PlatformTarget>AnyCPU</PlatformTarget>
diff --git a/ConsoleApp1/ConsoleApp1/Program.cs b/ConsoleApp1/ConsoleApp1/Program.cs
index 0df1cd5..c186ca8 100644
--- a/ConsoleApp1/ConsoleApp1/Program.cs
+++ b/ConsoleApp1/ConsoleApp1/Program.cs
@@ -8,6 +8,7 @@ using System.Linq;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 using System.Text;
+using System.Numerics;
 
 namespace ConsoleApp1
 {
@@ -157,8 +158,8 @@ namespace ConsoleApp1
                 int matchCount = Math.Min(matchesX.Count, matchesY.Count);
                 for (int i = 0; i < matchCount; i++)
                 {
-                    int numX = int.Parse(matchesX[i].Value);
-                    int numY = int.Parse(matchesY[i].Value);
+                    BigInteger numX = BigInteger.Parse(matchesX[i].Value);
+                    BigInteger numY = BigInteger.Parse(matchesY[i].Value);
 
                     int numComparison = numX.CompareTo(numY);
                     if (numComparison != 0)