diff --git a/vizro-core/changelog.d/20250120_151243_huong_li_nguyen_dmc_15_css.md b/vizro-core/changelog.d/20250120_151243_huong_li_nguyen_dmc_15_css.md
new file mode 100644
index 000000000..7c0d58d4f
--- /dev/null
+++ b/vizro-core/changelog.d/20250120_151243_huong_li_nguyen_dmc_15_css.md
@@ -0,0 +1,48 @@
+<!--
+A new scriv changelog fragment.
+
+Uncomment the section that is right (remove the HTML comment wrapper).
+-->
+
+<!--
+### Highlights ✨
+
+- A bullet item for the Highlights ✨ category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Removed
+
+- A bullet item for the Removed category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Added
+
+- A bullet item for the Added category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Changed
+
+- A bullet item for the Changed category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Deprecated
+
+- A bullet item for the Deprecated category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Fixed
+
+- A bullet item for the Fixed category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
+<!--
+### Security
+
+- A bullet item for the Security category with a link to the relevant PR at the end of your entry, e.g. Enable feature XXX. ([#1](https://github.com/mckinsey/vizro/pull/1))
+
+-->
diff --git a/vizro-core/src/vizro/models/_components/form/date_picker.py b/vizro-core/src/vizro/models/_components/form/date_picker.py
index 1adfd4bef..9fc5170f6 100644
--- a/vizro-core/src/vizro/models/_components/form/date_picker.py
+++ b/vizro-core/src/vizro/models/_components/form/date_picker.py
@@ -41,8 +41,6 @@ class DatePicker(VizroBaseModel):
     max: Optional[date] = Field(None, description="End date for date picker.")
     value: Optional[Union[list[date], date]] = Field(None, description="Default date for date picker")
     title: str = Field("", description="Title to be displayed.")
-
-    # Could probably delete the `range` arg, but keeping it makes it backwards compatible
     range: bool = Field(True, description="Boolean flag for displaying range picker.")
     actions: list[Action] = []