diff --git a/dataLogger.py b/dataLogger.py
index e92275d..265cbf8 100644
--- a/dataLogger.py
+++ b/dataLogger.py
@@ -260,12 +260,20 @@ def readPoints():
     global main_plc
     num_points = readTag(main_plc['address'], "Card_Past[1].Num_Points")[0]
     surf_pos = readArray(main_plc['address'], "Card_Past[1].Surface_Position", num_points + 1)[1:]
+    if len(surf_pos) > 1:
+        surf_pos = [round(i,2) for i in surf_pos]
     surf_pos.append(surf_pos[0])
     surf_lod = readArray(main_plc['address'], "Card_Past[1].Surface_Load", num_points + 1)[1:]
+    if len(surf_lod) > 1:
+        surf_lod = [round(i,2) for i in surf_lod]
     surf_lod.append(surf_lod[0])
     down_pos = readArray(main_plc['address'], "Card_Past[1].Downhole_Position", num_points + 1)[1:]
+    if len(down_pos) > 1:
+        down_pos = [round(i,2) for i in down_pos]
     down_pos.append(down_pos[0])
     down_lod = readArray(main_plc['address'], "Card_Past[1].Downhole_Load", num_points + 1)[1:]
+    if len(down_pos) > 1:
+        down_pos = [round(i,2) for i in down_pos]
     down_lod.append(down_lod[0])
     return([surf_pos, surf_lod, down_pos, down_lod])