diff --git a/FFMpegCore/FFMpeg/Pipes/PipeHelpers.cs b/FFMpegCore/FFMpeg/Pipes/PipeHelpers.cs
index cbd90ac..05d3f54 100644
--- a/FFMpegCore/FFMpeg/Pipes/PipeHelpers.cs
+++ b/FFMpegCore/FFMpeg/Pipes/PipeHelpers.cs
@@ -6,7 +6,7 @@ internal static class PipeHelpers
 {
     public static string GetUnqiuePipeName()
     {
-        return $"FFMpegCore_{Guid.NewGuid().ToString("N").Substring(0, 5)}";
+        return $"FFMpegCore_{Guid.NewGuid().ToString("N").Substring(0, 16)}";
     }
 
     public static string GetPipePath(string pipeName)