diff --git a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c
index 324f9fec15f7dd50ccd1c9dc7d7eaba858b4ef24..8a57fccc7b6f46ac63bc8839b4ca6fd8d686bd0c 100644
--- a/openair2/NR_PHY_INTERFACE/NR_IF_Module.c
+++ b/openair2/NR_PHY_INTERFACE/NR_IF_Module.c
@@ -168,7 +168,7 @@ void handle_nr_ul_harq(uint16_t slot, NR_UE_sched_ctrl_t *sched_ctrl, nfapi_nr_c
     }
     return;
   } else
-    AssertFatal(1,"Incorrect UL HARQ process %d or invalid state %d\n",hrq_id,cur_harq->state);
+    AssertFatal(0,"Incorrect UL HARQ process %d or invalid state %d\n",hrq_id,cur_harq->state);
 }