diff --git a/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/ReservationUnitEditor.tsx b/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/ReservationUnitEditor.tsx
index ee5f4d989a..6adc5b50b5 100644
--- a/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/ReservationUnitEditor.tsx
+++ b/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/ReservationUnitEditor.tsx
@@ -1233,7 +1233,6 @@ const ReservationUnitEditor = (): JSX.Element | null => {
                       <Wide>
                         <RichTextInput
                           key={lang}
-                          required
                           id={fieldName}
                           label={t(`ReservationUnitEditor.label.${fieldName}`)}
                           value={get(
diff --git a/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/types.ts b/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/types.ts
index c0dc2cc999..c5334acab3 100644
--- a/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/types.ts
+++ b/admin-ui/src/component/ReservationUnits/ReservationUnitEditor/types.ts
@@ -110,9 +110,9 @@ export const schema = Joi.object({
   maxReservationDuration: Joi.number().required(),
   reservationStartInterval: Joi.string().required(),
   metadataSetPk: Joi.number().required(),
-  termsOfUseFi: Joi.string().required().max(10000),
-  termsOfUseSv: Joi.string().required().max(10000),
-  termsOfUseEn: Joi.string().required().max(10000),
+  termsOfUseFi: Joi.string().allow(null).max(10000),
+  termsOfUseSv: Joi.string().allow(null).max(10000),
+  termsOfUseEn: Joi.string().allow(null).max(10000),
   additionalInstructionsFi: Joi.string().allow("").max(10000),
   additionalInstructionsSv: Joi.string().allow("").max(10000),
   additionalInstructionsEn: Joi.string().allow("").max(10000),
diff --git a/admin-ui/src/i18n/messages.ts b/admin-ui/src/i18n/messages.ts
index 0e5318f539..97dc005469 100644
--- a/admin-ui/src/i18n/messages.ts
+++ b/admin-ui/src/i18n/messages.ts
@@ -914,9 +914,9 @@ const translations: ITranslations = {
       lowestPrice: ["Alin hinta"],
       highestPrice: ["Ylin hinta"],
       metadataSetPk: ["Varauslomake"],
-      termsOfUseFi: ["Varausyksikkökohtaiset ohjeet fi"],
-      termsOfUseSv: ["Varausyksikkökohtaiset ohjeet sv"],
-      termsOfUseEn: ["Varausyksikkökohtaiset ohjeet en"],
+      termsOfUseFi: ["Varausyksikkökohtaiset lisäehdot fi"],
+      termsOfUseSv: ["Varausyksikkökohtaiset lisäehdot sv"],
+      termsOfUseEn: ["Varausyksikkökohtaiset lisäehdot en"],
       serviceSpecificTermsPk: ["Palvelukohtaiset täydentävät ehdot"],
       cancellationTermsPk: ["Peruutusehdot"],
       paymentTermsPk: ["Maksuehdot"],