diff --git a/src/cpu/disasm.rs b/src/cpu/disasm.rs
index 7bcfc1e..c7c0d95 100644
--- a/src/cpu/disasm.rs
+++ b/src/cpu/disasm.rs
@@ -200,8 +200,8 @@ impl From<u8> for Insn {
                 2 => Insn::Sub(low.into()),
                 3 => Insn::Sbc(low.into()),
                 4 => Insn::And(low.into()),
-                5 => Insn::Or(low.into()),
-                6 => Insn::Xor(low.into()),
+                5 => Insn::Xor(low.into()),
+                6 => Insn::Or(low.into()),
                 7 => Insn::Cp(low.into()),
                 _ => unreachable!(),
             },