diff --git a/types/index.d.ts b/types/index.d.ts
index e18cb5f..5f7a9c1 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -182,7 +182,10 @@ declare module "skedify-sdk" {
     employees(id: string): GenericAPI<Employee>;
 
     offices(): GenericAPI<Office[]>;
-    offices(id: string): GenericAPI<Office>;
+    offices(id: string): GenericAPI<Office> & {
+      subjectAvailabilitySettings(): GenericAPI<OfficeSubjectAvailabilitySettings[]>;
+      subjectAvailabilitySettings(id?: string): GenericAPI<OfficeSubjectAvailabilitySettings>;
+    };
 
     leadSegments(): GenericAPI<LeadSegment[]>;
     leadSegments(id: string): GenericAPI<LeadSegment>;
diff --git a/types/subject.d.ts b/types/subject.d.ts
index 7adb488..1a2f343 100644
--- a/types/subject.d.ts
+++ b/types/subject.d.ts
@@ -74,6 +74,11 @@ declare module "skedify-sdk" {
     updated_at?: string;
   }
 
+  export interface OfficeSubjectAvailabilitySettings extends SubjectAvailabilitySettings {
+    subject_id: string;
+    office_id: string
+  }
+
   export interface SubjectTranslation {
     id: string;
     subject_id: string;