diff --git a/arcade/sprite/base.py b/arcade/sprite/base.py
index 16064bdf9..b3caace2e 100644
--- a/arcade/sprite/base.py
+++ b/arcade/sprite/base.py
@@ -206,7 +206,7 @@ def height(self, new_value: float):
         size = self._size
 
         if new_value == size[1]:
-           return
+            return
 
         new_scale = Vec2(self._scale[0], new_value / self._texture.height)
         self._scale = new_scale