diff --git a/data/tariffplans/prepaid1centpsec/Rates.csv b/data/tariffplans/prepaid1centpsec/Rates.csv
index 439453873..6602f6954 100644
--- a/data/tariffplans/prepaid1centpsec/Rates.csv
+++ b/data/tariffplans/prepaid1centpsec/Rates.csv
@@ -1,2 +1,2 @@
 #Tag,ConnectFee,Rate,RateUnit,RateIncrement,GroupIntervalStart,RoundingMethod,RoundingDecimals
-RT_1CENT,0,1,60s,60s,0s,*up,2
+RT_1CENT,0,1,1s,1s,0s,*up,2