diff --git a/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.spec.ts b/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.spec.ts
index e93e7403bfa65080636bf44355f942ab224f063f..11fa9f5ebd5cfdcca46bf05fd71833602391e270 100644
--- a/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.spec.ts
+++ b/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.spec.ts
@@ -94,7 +94,7 @@ describe('SearchOrganisationsEinheitFormComponent', () => {
       const instantSearchResult: InstantSearchResult<OrganisationsEinheitResource> =
         component.mapToInstantantSearchResult(organisationsEinheitResource);
 
-      const expectedDescription: string = `${organisationsEinheitResource.anschrift.strasse} ${organisationsEinheitResource.anschrift.plz} ${organisationsEinheitResource.anschrift.ort}`;
+      const expectedDescription: string = `${organisationsEinheitResource.anschrift.strasse} ${organisationsEinheitResource.anschrift.hausnummer}, ${organisationsEinheitResource.anschrift.plz} ${organisationsEinheitResource.anschrift.ort}`;
       expect(instantSearchResult.description).toBe(expectedDescription);
     });
 
diff --git a/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.ts b/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.ts
index 2e49ca660d004820de961dd252ef7ed156040a1a..e144eb1257283beea80b37d9b1d79b1a1fee50ab 100644
--- a/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.ts
+++ b/alfa-client/libs/collaboration/src/lib/search-organisations-einheit-container/search-organisations-einheit-form/search-organisations-einheit-form.component.ts
@@ -34,7 +34,7 @@ export class SearchOrganisationsEinheitFormComponent {
   ): InstantSearchResult<OrganisationsEinheitResource> {
     return <any>{
       title: organisationsEinheit.name,
-      description: `${organisationsEinheit.anschrift.strasse} ${organisationsEinheit.anschrift.plz} ${organisationsEinheit.anschrift.ort}`,
+      description: `${organisationsEinheit.anschrift.strasse} ${organisationsEinheit.anschrift.hausnummer}, ${organisationsEinheit.anschrift.plz} ${organisationsEinheit.anschrift.ort}`,
       data: organisationsEinheit,
     };
   }