diff --git a/reflex/experimental/vars/string.py b/reflex/experimental/vars/string.py
index 65b71b55697..2f018a70eb7 100644
--- a/reflex/experimental/vars/string.py
+++ b/reflex/experimental/vars/string.py
@@ -454,7 +454,7 @@ def _cached_var_name(self) -> str:
 
         Returns:
             The name of the var.
-        
+
         Raises:
             ValueError: If the slice step is zero.
         """