diff --git a/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h b/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
index 0ec3e636ee..091fc813e9 100644
--- a/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
+++ b/nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
@@ -24,7 +24,7 @@
 #include "PHY/impl_defs_nr.h"
 
 #define NFAPI_UE_MAX_NUM_CB 8
-#define NFAPI_MAX_NUM_UL_PDU 8
+#define NFAPI_MAX_NUM_UL_PDU 255
 
 /*
   typedef unsigned int	   uint32_t;
diff --git a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
index cf17d6cdd4..d2cd9d7a9f 100644
--- a/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
+++ b/nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
@@ -19,7 +19,7 @@
 #define NFAPI_NR_MAX_NB_SEARCH_SPACES 40
 
 #define NFAPI_MAX_NUM_UL_UE_PER_GROUP 6
-#define NFAPI_MAX_NUM_UL_PDU 8
+#define NFAPI_MAX_NUM_UL_PDU 255
 #define NFAPI_MAX_NUM_UCI_INDICATION 8
 #define NFAPI_MAX_NUM_GROUPS 8
 #define NFAPI_MAX_NUM_CB 8