diff --git a/src/JT1078.Flv/JT1078.Flv.csproj b/src/JT1078.Flv/JT1078.Flv.csproj
index fcfb6b5..2c5805c 100644
--- a/src/JT1078.Flv/JT1078.Flv.csproj
+++ b/src/JT1078.Flv/JT1078.Flv.csproj
@@ -14,7 +14,7 @@
     <licenseUrl>https://github.com/SmallChi/JT1078/blob/master/LICENSE</licenseUrl>
     <license>https://github.com/SmallChi/JT1078/blob/master/LICENSE</license>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
-    <Version>1.0.0-preview4</Version>
+    <Version>1.0.0-preview5</Version>
     <SignAssembly>false</SignAssembly>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
diff --git a/src/JT1078.Protocol/H264/H264Decoder.cs b/src/JT1078.Protocol/H264/H264Decoder.cs
index ab3e952..32ce968 100644
--- a/src/JT1078.Protocol/H264/H264Decoder.cs
+++ b/src/JT1078.Protocol/H264/H264Decoder.cs
@@ -125,7 +125,7 @@ namespace JT1078.Protocol.H264
             var sourceIndex = 0;
             for (i = 0; i < newLength; sourceIndex++, i++)
             {
-                if (sourceIndex == EPBPositions[0])
+                if (EPBPositions.Any()&&sourceIndex == EPBPositions[0])
                 {
                     // Skip this byte
                     sourceIndex++;
diff --git a/src/JT808.Protocol.Extensions.JT1078/JT808.Protocol.Extensions.JT1078.csproj b/src/JT808.Protocol.Extensions.JT1078/JT808.Protocol.Extensions.JT1078.csproj
index 7bb6b4b..8ffe968 100644
--- a/src/JT808.Protocol.Extensions.JT1078/JT808.Protocol.Extensions.JT1078.csproj
+++ b/src/JT808.Protocol.Extensions.JT1078/JT808.Protocol.Extensions.JT1078.csproj
@@ -15,7 +15,7 @@
     <licenseUrl>https://github.com/SmallChi/JT1078/blob/master/LICENSE</licenseUrl>
     <license>https://github.com/SmallChi/JT1078/blob/master/LICENSE</license>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
-    <Version>2.2.1</Version>
+    <Version>2.2.2</Version>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
   </PropertyGroup>
 
@@ -28,7 +28,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JT808" Version="2.2.1" />
+    <PackageReference Include="JT808" Version="2.2.2" />
   </ItemGroup>
 
   <ItemGroup>