diff --git a/src/main/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipType.java b/src/main/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipType.java
index 980cc04f..0535ca67 100644
--- a/src/main/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipType.java
+++ b/src/main/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipType.java
@@ -3,6 +3,6 @@ package net.hostsharing.hsadminng.hs.office.relationship;
 public enum HsOfficeRelationshipType {
     UNKNOWN,
     REPRESENTATIVE,
-    ACCOUNTING_CONTACT,
-    TECHNICAL_CONTACT
+    ACCOUNTING,
+    OPERATIONS
 }
diff --git a/src/main/resources/api-definition/hs-office/hs-office-relationship-schemas.yaml b/src/main/resources/api-definition/hs-office/hs-office-relationship-schemas.yaml
index ed4111bd..cfda18c0 100644
--- a/src/main/resources/api-definition/hs-office/hs-office-relationship-schemas.yaml
+++ b/src/main/resources/api-definition/hs-office/hs-office-relationship-schemas.yaml
@@ -7,8 +7,8 @@ components:
             type: string
             enum:
                 - REPRESENTATIVE
-                - ACCOUNTING_CONTACT
-                - TECHNICAL_CONTACT
+                - ACCOUNTING
+                - TECHNICAL
 
         HsOfficeRelationship:
             type: object
diff --git a/src/main/resources/db/changelog/230-hs-office-relationship.sql b/src/main/resources/db/changelog/230-hs-office-relationship.sql
index 2efca56a..826b7bba 100644
--- a/src/main/resources/db/changelog/230-hs-office-relationship.sql
+++ b/src/main/resources/db/changelog/230-hs-office-relationship.sql
@@ -4,7 +4,7 @@
 --changeset hs-office-relationship-MAIN-TABLE:1 endDelimiter:--//
 -- ----------------------------------------------------------------------------
 
-CREATE TYPE HsOfficeRelationshipType AS ENUM ('UNKNOWN', 'REPRESENTATIVE', 'ACCOUNTING_CONTACT', 'TECHNICAL_CONTACT');
+CREATE TYPE HsOfficeRelationshipType AS ENUM ('UNKNOWN', 'REPRESENTATIVE', 'ACCOUNTING', 'OPERATIONS');
 
 CREATE CAST (character varying as HsOfficeRelationshipType) WITH INOUT AS IMPLICIT;
 
diff --git a/src/test/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipControllerAcceptanceTest.java b/src/test/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipControllerAcceptanceTest.java
index 60f393c1..bbfa43ff 100644
--- a/src/test/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipControllerAcceptanceTest.java
+++ b/src/test/java/net/hostsharing/hsadminng/hs/office/relationship/HsOfficeRelationshipControllerAcceptanceTest.java
@@ -153,7 +153,7 @@ class HsOfficeRelationshipControllerAcceptanceTest {
                                    "contactUuid": "%s"
                                  }
                             """.formatted(
-                                HsOfficeRelationshipTypeResource.ACCOUNTING_CONTACT,
+                                HsOfficeRelationshipTypeResource.ACCOUNTING,
                                 givenAnchorPerson.getUuid(),
                                 givenHolderPerson.getUuid(),
                                 givenContact.getUuid()))
@@ -164,7 +164,7 @@ class HsOfficeRelationshipControllerAcceptanceTest {
                         .statusCode(201)
                         .contentType(ContentType.JSON)
                         .body("uuid", isUuidValid())
-                        .body("relType", is("ACCOUNTING_CONTACT"))
+                        .body("relType", is("ACCOUNTING"))
                         .body("relAnchor.tradeName", is("Third OHG"))
                         .body("relHolder.givenName", is("Paul"))
                         .body("contact.label", is("forth contact"))
@@ -197,7 +197,7 @@ class HsOfficeRelationshipControllerAcceptanceTest {
                                    "contactUuid": "%s"
                                  }
                             """.formatted(
-                            HsOfficeRelationshipTypeResource.ACCOUNTING_CONTACT,
+                            HsOfficeRelationshipTypeResource.ACCOUNTING,
                             givenAnchorPersonUuid,
                             givenHolderPerson.getUuid(),
                             givenContact.getUuid()))
@@ -230,7 +230,7 @@ class HsOfficeRelationshipControllerAcceptanceTest {
                                    "contactUuid": "%s"
                                  }
                             """.formatted(
-                            HsOfficeRelationshipTypeResource.ACCOUNTING_CONTACT,
+                            HsOfficeRelationshipTypeResource.ACCOUNTING,
                             givenAnchorPerson.getUuid(),
                             givenHolderPersonUuid,
                             givenContact.getUuid()))
@@ -263,7 +263,7 @@ class HsOfficeRelationshipControllerAcceptanceTest {
                                "contactUuid": "%s"
                              }
                             """.formatted(
-                                    HsOfficeRelationshipTypeResource.ACCOUNTING_CONTACT,
+                                    HsOfficeRelationshipTypeResource.ACCOUNTING,
                                     givenAnchorPerson.getUuid(),
                                     givenHolderPerson.getUuid(),
                                     givenContactUuid))