diff --git a/src/extensions/components/registration/agencySelection/AgencySelection.tsx b/src/extensions/components/registration/agencySelection/AgencySelection.tsx
index 760945f18..1a375e5b4 100644
--- a/src/extensions/components/registration/agencySelection/AgencySelection.tsx
+++ b/src/extensions/components/registration/agencySelection/AgencySelection.tsx
@@ -66,6 +66,7 @@ export const AgencySelection: VFC<{
 				onNextClick={onNextClick}
 				zipcode={headlineZipcode}
 				results={agencies}
+				fallbackUrl={registrationData?.mainTopic?.fallbackUrl}
 			/>
 		</>
 	);
diff --git a/src/extensions/components/registration/agencySelection/AgencySelectionResults.tsx b/src/extensions/components/registration/agencySelection/AgencySelectionResults.tsx
index 9344d56b4..5c3b43f11 100644
--- a/src/extensions/components/registration/agencySelection/AgencySelectionResults.tsx
+++ b/src/extensions/components/registration/agencySelection/AgencySelectionResults.tsx
@@ -24,8 +24,6 @@ import { useTranslation } from 'react-i18next';
 import { RegistrationContext, RegistrationData } from '../../../../globalState';
 import { AgencyDataInterface } from '../../../../globalState/interfaces';
 import { AgencyLanguages } from './AgencyLanguages';
-import { parsePlaceholderString } from '../../../../utils/parsePlaceholderString';
-import { useAppConfig } from '../../../../hooks/useAppConfig';
 import { MetaInfo } from '../metaInfo/MetaInfo';
 import { REGISTRATION_DATA_VALIDATION } from '../registrationDataValidation';
 import { UrlParamsContext } from '../../../../globalState/provider/UrlParamsProvider';
@@ -36,6 +34,7 @@ interface AgencySelectionResultsProps {
 	zipcode?: string;
 	results?: AgencyDataInterface[];
 	nextStepUrl: string;
+	fallbackUrl: string;
 	onNextClick(): void;
 }
 
@@ -44,10 +43,10 @@ export const AgencySelectionResults = ({
 	zipcode,
 	results,
 	nextStepUrl,
+	fallbackUrl,
 	onNextClick
 }: AgencySelectionResultsProps) => {
 	const { t } = useTranslation();
-	const settings = useAppConfig();
 	const { setDisabledNextButton, registrationData } =
 		useContext(RegistrationContext);
 	const { consultant: preselectedConsultant } = useContext(UrlParamsContext);
@@ -145,17 +144,10 @@ export const AgencySelectionResults = ({
 							startIcon={<OpenInNewIcon />}
 							target="_blank"
 							component={Link}
-							// TODO: Add fallback URL from Tenant
 							href={
-								settings?.postcodeFallbackUrl
-									? parsePlaceholderString(
-											settings.postcodeFallbackUrl,
-											{
-												url: 'https://fallbackURL.de',
-												postcode: zipcode
-											}
-										)
-									: 'https://fallbackURL.de'
+								fallbackUrl
+									? `${fallbackUrl}${zipcode}/`
+									: 'https://www.diakonie.de'
 							}
 						>
 							{t('registration.agency.noresult.label')}
diff --git a/src/globalState/interfaces/TopicsDataInterface.ts b/src/globalState/interfaces/TopicsDataInterface.ts
index 334e681e2..c85efac04 100644
--- a/src/globalState/interfaces/TopicsDataInterface.ts
+++ b/src/globalState/interfaces/TopicsDataInterface.ts
@@ -7,6 +7,7 @@ export interface TopicsDataInterface {
 	status: string;
 	createDate: string;
 	updateDate: string;
+	fallbackUrl: string;
 	titles: {
 		short: string;
 		long: string;