diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 2fb928d..4c638be 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -1028,7 +1028,7 @@ again:
             if (insn & (1 << 25)) {
                 id = read_dword(s, s->dsa + sxt24(insn));
             } else {
-                id = addr;
+                id = insn;
             }
             id = (id >> 16) & 0xf;
             if (insn & (1 << 26)) {