iff --git a/src/stm8/gen.c b/src/stm8/gen.c
index 0d89633..1536392 100644
--- a/src/stm8/gen.c
+++ b/src/stm8/gen.c
@@ -2860,7 +2860,7 @@ genSub (const iCode *ic, asmop *result_aop, asmop *left_aop, asmop *right_aop)
                 emit3_o (started ? A_SBC : A_SUB, ASMOP_A, 0, right_aop, i);
               else
                 {
-                  emit2 (started ? "sbc" : "sub", "a, (#%d, sp)", right_offset);
+                  emit2 (started ? "sbc" : "sub", "a, (%d, sp)", right_offset);
                   cost (2, 1);
                 }