diff --git a/calculator.py b/calculator.py
index b4b6c4a..0f2946e 100644
--- a/calculator.py
+++ b/calculator.py
@@ -55,7 +55,7 @@ class Calculator():
         With only one number provided, just mulitply the
         running total with the lone value.
         """
-       running_total = self.total
+        running_total = self.total
         
         if val2:
             total = val1 * val2