diff --git a/pandas/core/window/rolling.py b/pandas/core/window/rolling.py
index 03534bbee4c58..9e5aeb4e8204d 100644
--- a/pandas/core/window/rolling.py
+++ b/pandas/core/window/rolling.py
@@ -1230,9 +1230,8 @@ def calc(x):
 
             return result
 
-        return self._apply_columnwise(homogeneous_func, name, numeric_only)[
-            :: self.step
-        ]
+        result = self._apply_columnwise(homogeneous_func, name, numeric_only)
+        return result
 
     @doc(
         _shared_docs["aggregate"],