diff --git a/maths/trailing_zeroes.py b/maths/trailing_zeroes.py
index f0c7238ea..b1c1cdea0 100644
--- a/maths/trailing_zeroes.py
+++ b/maths/trailing_zeroes.py
@@ -1,5 +1,5 @@
 """
-    https://en.wikipedia.org/wiki/Trailing_zero
+https://en.wikipedia.org/wiki/Trailing_zero
 """