diff --git a/MAC/Tools/Rubidium/rlp.py b/MAC/Tools/Rubidium/rlp.py
index c6e60d0edc38cd96efa194f5a4c8306b014ab53e..2459ee7aa243d0edc550b88014da8271aa62f092 100755
--- a/MAC/Tools/Rubidium/rlp.py
+++ b/MAC/Tools/Rubidium/rlp.py
@@ -99,7 +99,7 @@ def main():
         line = fpI.readline()
         count += 1
         defOld = defNew
-        defNew = int(count / 10000)
+        defNew = count // 10000
         if defNew != defOld:
             print("Line count: ", count)