diff --git a/mathgenerator/funcs/bcd_to_decimal.py b/mathgenerator/funcs/bcd_to_decimal.py
index 33c0737..fc356d0 100644
--- a/mathgenerator/funcs/bcd_to_decimal.py
+++ b/mathgenerator/funcs/bcd_to_decimal.py
@@ -1,4 +1,5 @@
-from  .__init__ import *
+from .__init__ import *
+
 
 def BCDtoDecimalFunc(maxNumber=10000):
     n = random.randint(1000, maxNumber)
@@ -13,9 +14,11 @@ def BCDtoDecimalFunc(maxNumber=10000):
             break
         else:
             n = q
-   
+
     problem = "Integer of Binary Coded Decimal " + str(n) + " is = "
     solution = int(binstring, 2)
     return problem, solution
 
-bcd_to_decimal = Generator("Binary Coded Decimal to Integer", 91, "Integer of Binary Coded Decimal b is ", "n", BCDtoDecimalFunc)
+
+bcd_to_decimal = Generator("Binary Coded Decimal to Integer", 91,
+                           "Integer of Binary Coded Decimal b is ", "n", BCDtoDecimalFunc)