diff --git a/mathgenerator/funcs/power_of_powers.py b/mathgenerator/funcs/power_of_powers.py
index ffe038e..0f4d90b 100644
--- a/mathgenerator/funcs/power_of_powers.py
+++ b/mathgenerator/funcs/power_of_powers.py
@@ -13,9 +13,9 @@ def powerOfPowersFunc(maxBase=50, maxPower=10):
                                                                   power1=power1,
                                                                   power2=power2,
                                                                   step=step)
-    solution = str(base**step)
+    solution = str(base ** step)
     return problem, solution
 
 
 power_of_powers = Generator("Power of Powers", 82,
-                                "6^4^2 = 6^(4*2) = 6^6", "46656", powerOfPowersFunc)
+                            "6^4^2 = 6^(4*2) = 6^6", "46656", powerOfPowersFunc)