diff --git a/reflex/style.py b/reflex/style.py
index 192835ca3..d4aa54177 100644
--- a/reflex/style.py
+++ b/reflex/style.py
@@ -237,7 +237,7 @@ def format_style_key(key: str) -> Tuple[str, ...]:
     Returns:
         Tuple of css style names corresponding to the key provided.
     """
-    key = format.to_camel_case(key, allow_hyphens=True)
+    key = format.to_camel_case(key)
     return STYLE_PROP_SHORTHAND_MAPPING.get(key, (key,))