diff --git a/src/Ben.Demystifier/Internal/ILReader.cs b/src/Ben.Demystifier/Internal/ILReader.cs
index 758710f..af442a4 100644
--- a/src/Ben.Demystifier/Internal/ILReader.cs
+++ b/src/Ben.Demystifier/Internal/ILReader.cs
@@ -72,6 +72,7 @@ namespace System.Diagnostics.Internal
 
                 case OperandType.ShortInlineBrTarget:
                 case OperandType.ShortInlineVar:
+                case OperandType.ShortInlineI:
                     inlineLength = 1;
                     break;
 
@@ -97,7 +98,6 @@ namespace System.Diagnostics.Internal
                     break;
 
                 default:
-                    // Can return System.ArgumentException : Unexpected operand type xxx
                     return null;
             }
 
diff --git a/test/Ben.Demystifier.Test/ILReaderTests.cs b/test/Ben.Demystifier.Test/ILReaderTests.cs
index c978814..f426b39 100644
--- a/test/Ben.Demystifier.Test/ILReaderTests.cs
+++ b/test/Ben.Demystifier.Test/ILReaderTests.cs
@@ -34,6 +34,10 @@ namespace Ben.Demystifier.Test
                     40, 160, 4, 0, 6, 114, 253, 15, 0, 112, 115, 90, 0, 0, 10, 122, 254, 6, 32, 5, 0,
                     6, 115, 137, 2, 0, 10, 115, 61, 2, 0, 6, 42
                 } },
+
+                { new byte[] {
+                    31, 254, 115, 42, 2, 0, 6, 37, 2, 125, 159, 0, 0, 4, 37, 3, 125, 158, 0, 0, 4, 42
+                } },
             };
 
         //  https://github.com/benaadams/Ben.Demystifier/issues/56