diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c80926..b34ab3c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-## 5.0.0 - 2024-09-09
+## 4.0.0 - 2024-09-09
 ### Changed
-- Updated for Craft 5
+- Updated for Craft 4
 
 ## 1.0.6 - 2022-01-06
 ### Fixed
diff --git a/composer.json b/composer.json
index 34da9a0..567b4c4 100644
--- a/composer.json
+++ b/composer.json
@@ -1,11 +1,11 @@
 {
 	"name": "ether/notes",
-	"description": "A note taking field type for Craft CMS 3",
+	"description": "A note taking field type for Craft CMS",
 	"type": "craft-plugin",
 	"license": "proprietary",
 	"minimum-stability": "dev",
 	"require": {
-		"craftcms/cms": "^5",
+		"craftcms/cms": "^4",
 		"php": "^8.0"
 	},
 	"autoload": {
diff --git a/src/Field.php b/src/Field.php
index e62b15a..32cca4d 100644
--- a/src/Field.php
+++ b/src/Field.php
@@ -81,7 +81,7 @@ public function getSettingsHtml (): ?string
 		]);
 	}
 
-	protected function inputHtml ($value, ?ElementInterface $element, bool $inline): string
+	protected function inputHtml ($value, ?ElementInterface $element = null): string
 	{
 		if (!$element || !$element->id)
 			return Craft::t('notes', 'You must save the element before you can add notes!');