diff --git a/openair1/PHY/TOOLS/lte_enb_scope.c b/openair1/PHY/TOOLS/lte_enb_scope.c
index bed507feee..8d333d9730 100644
--- a/openair1/PHY/TOOLS/lte_enb_scope.c
+++ b/openair1/PHY/TOOLS/lte_enb_scope.c
@@ -50,8 +50,8 @@ void reset_stats(FL_OBJECT *button, long arg) {
   PHY_VARS_eNB *phy_vars_eNB = RC.eNB[0][0];
 
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
-    for (k=0; k<8; k++) { //harq_processes
-      for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
+    for (k=0; k<NUMBER_OF_DLSCH_MAX; k++) { //harq_processes
+      for (j=0; j<phy_vars_eNB->dlsch[k][0]->Mlimit; j++) {
         phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
         phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
         phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;
diff --git a/openair1/PHY/TOOLS/lte_ue_scope.c b/openair1/PHY/TOOLS/lte_ue_scope.c
index 00560f2d74..2c45437cdf 100644
--- a/openair1/PHY/TOOLS/lte_ue_scope.c
+++ b/openair1/PHY/TOOLS/lte_ue_scope.c
@@ -52,8 +52,8 @@ void reset_stats(FL_OBJECT *button, long arg) {
   PHY_VARS_eNB *phy_vars_eNB = RC.eNB[0][0];
 
   for (i=0; i<NUMBER_OF_UE_MAX; i++) {
-    for (k=0; k<8; k++) { //harq_processes
-      for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
+    for (k=0; k<NUMBER_OF_DLSCH_MAX; k++) { //harq_processes
+      for (j=0; j<phy_vars_eNB->dlsch[k][0]->Mlimit; j++) {
         phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
         phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
         phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;