diff --git a/mathgenerator/funcs/vectorDotFunc.py b/mathgenerator/funcs/vectorDotFunc.py
index a15cd75..0364c65 100644
--- a/mathgenerator/funcs/vectorDotFunc.py
+++ b/mathgenerator/funcs/vectorDotFunc.py
@@ -4,9 +4,7 @@ from .__init__ import *
 def vectorDotFunc(minVal=-20, maxVal=20):
      a = [random.randint(minVal, maxVal) for i in range(3)]
      b = [random.randint(minVal, maxVal) for i in range(3)]
-     c = [a[0] * b[0],
-         a[1] * b[1] ,
-         a[2] * b[2] ]
+     c = a[0] * b[0] +  a[1] * b[1] + a[2] * b[2] 
 
      problem = str(a) + " . " + str(b) + " = "
      solution = str(c)