diff --git a/openair1/SCHED/phy_procedures_lte_common.c b/openair1/SCHED/phy_procedures_lte_common.c
index ce659a60f8..c51bd82d8a 100755
--- a/openair1/SCHED/phy_procedures_lte_common.c
+++ b/openair1/SCHED/phy_procedures_lte_common.c
@@ -405,8 +405,8 @@ uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,
 
           if (harq_ack[0].send_harq_status == 1)
             o_ACK[1] = harq_ack[0].ack;
-        } else if (harq_ack[8].send_harq_status == 1)
-          o_ACK[0] = harq_ack[8].ack;
+        } else if (harq_ack[0].send_harq_status == 1)
+          o_ACK[0] = harq_ack[0].ack;
 
         status = harq_ack[9].send_harq_status + (harq_ack[0].send_harq_status<<1);
         //printf("Subframe 4, TDD config 3: harq_ack[9] = %d,harq_ack[0] = %d\n",harq_ack[9].ack,harq_ack[0].ack);