diff --git a/AssetStudio/Classes/Renderer.cs b/AssetStudio/Classes/Renderer.cs
index b02a192..c964e8a 100644
--- a/AssetStudio/Classes/Renderer.cs
+++ b/AssetStudio/Classes/Renderer.cs
@@ -39,14 +39,14 @@ namespace AssetStudio
                     var m_Enabled = reader.ReadBoolean();
                     var m_CastShadows = reader.ReadByte();
                     var m_ReceiveShadows = reader.ReadByte();
-                    if (version[0] > 2017 || (version[0] == 2017 && version[0] >= 2)) //2017.2 and up
+                    if (version[0] > 2017 || (version[0] == 2017 && version[1] >= 2)) //2017.2 and up
                     {
                         var m_DynamicOccludee = reader.ReadByte();
                     }
                     var m_MotionVectors = reader.ReadByte();
                     var m_LightProbeUsage = reader.ReadByte();
                     var m_ReflectionProbeUsage = reader.ReadByte();
-                    if (version[0] > 2019 || (version[0] == 2019 && version[0] >= 3)) //2019.3 and up
+                    if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
                     {
                         var m_RayTracingMode = reader.ReadByte();
                     }
diff --git a/AssetStudio/Classes/Shader.cs b/AssetStudio/Classes/Shader.cs
index 24a004a..26302c6 100644
--- a/AssetStudio/Classes/Shader.cs
+++ b/AssetStudio/Classes/Shader.cs
@@ -617,7 +617,7 @@ namespace AssetStudio
             progGeometry = new SerializedProgram(reader);
             progHull = new SerializedProgram(reader);
             progDomain = new SerializedProgram(reader);
-            if (version[0] > 2019 || (version[0] == 2019 && version[0] >= 3)) //2019.3 and up
+            if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
             {
                 progRayTracing = new SerializedProgram(reader);
             }
@@ -764,7 +764,7 @@ namespace AssetStudio
             {
                 m_ParsedForm = new SerializedShader(reader);
                 platforms = reader.ReadUInt32Array().Select(x => (ShaderCompilerPlatform)x).ToArray();
-                if (version[0] > 2019 || (version[0] == 2019 && version[0] >= 3)) //2019.3 and up
+                if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
                 {
                     offsets = reader.ReadUInt32ArrayArray().Select(x => x[0]).ToArray();
                     compressedLengths = reader.ReadUInt32ArrayArray().Select(x => x[0]).ToArray();
diff --git a/AssetStudioUtility/ShaderConverter.cs b/AssetStudioUtility/ShaderConverter.cs
index 98041de..af0bd22 100644
--- a/AssetStudioUtility/ShaderConverter.cs
+++ b/AssetStudioUtility/ShaderConverter.cs
@@ -561,7 +561,7 @@ namespace AssetStudio
             var subProgramsCapacity = reader.ReadInt32();
             m_SubPrograms = new ShaderSubProgram[subProgramsCapacity];
             int entrySize;
-            if (version[0] > 2019 || (version[0] == 2019 && version[0] >= 3)) //2019.3 and up
+            if (version[0] > 2019 || (version[0] == 2019 && version[1] >= 3)) //2019.3 and up
             {
                 entrySize = 12;
             }