diff --git a/NESDecompiler.Core/Decompilation/FunctionDecompiler.cs b/NESDecompiler.Core/Decompilation/FunctionDecompiler.cs
index faab97b..160a4fb 100644
--- a/NESDecompiler.Core/Decompilation/FunctionDecompiler.cs
+++ b/NESDecompiler.Core/Decompilation/FunctionDecompiler.cs
@@ -104,7 +104,7 @@ public static DecompiledFunction Decompile(ushort functionAddress, IReadOnlyList
     private static DisassembledInstruction? GetNextInstruction(ushort address, IReadOnlyList<CodeRegion> regions)
     {
         var relevantRegion = regions
-            .Where(x => x.BaseAddress < address)
+            .Where(x => x.BaseAddress <= address)
             .Where(x => x.BaseAddress + x.Bytes.Length > address)
             .FirstOrDefault();