diff --git a/schainpy/model/data/jrodata.py b/schainpy/model/data/jrodata.py
index b7cfb8d..2f0b2df 100644
--- a/schainpy/model/data/jrodata.py
+++ b/schainpy/model/data/jrodata.py
@@ -264,7 +264,6 @@ class JROData(GenericData):
     def getVmax(self):
 
         _lambda = self.C / self.frequency
-
         vmax = self.getFmax() * _lambda / 2
 
         return vmax