diff --git a/client/src/app/admin/(availabilities)/AvailabilityEditor.tsx b/client/src/app/admin/(availabilities)/AvailabilityEditor.tsx
index 683fff1..e8c7de0 100644
--- a/client/src/app/admin/(availabilities)/AvailabilityEditor.tsx
+++ b/client/src/app/admin/(availabilities)/AvailabilityEditor.tsx
@@ -26,7 +26,7 @@ export default function AvailabilityEditor(props: {
 	onOpenChange?: (isOpen: boolean) => void;
 	onSubmit?: (e: Availability) => void;
 }) {
-	const [text, setText] = useState(props.value?.text);
+	const [text, setText] = useState(props.value?.text ?? "");
 	const [color, setColor] = useState(props.value?.color ?? "Red");
 	const [enabled, setEnabled] = useState(props.value?.enabled ?? true);
 
diff --git a/client/src/app/admin/(tasks)/TaskEditor.tsx b/client/src/app/admin/(tasks)/TaskEditor.tsx
index 84513dc..db29c55 100644
--- a/client/src/app/admin/(tasks)/TaskEditor.tsx
+++ b/client/src/app/admin/(tasks)/TaskEditor.tsx
@@ -19,7 +19,7 @@ export default function TaskEditor(props: {
 	onOpenChange?: (isOpen: boolean) => void;
 	onSubmit?: (e: Task) => void;
 }) {
-	const [text, setText] = useState(props.value?.text);
+	const [text, setText] = useState(props.value?.text ?? "");
 	const [enabled, setEnabled] = useState(props.value?.enabled ?? true);
 
 	function submit(e: FormEvent<HTMLFormElement>) {