diff --git a/src/models/Member.model.ts b/src/models/Member.model.ts
index 380ced47..34cfa60b 100644
--- a/src/models/Member.model.ts
+++ b/src/models/Member.model.ts
@@ -1,10 +1,11 @@
-import { index, prop, Severity } from '@typegoose/typegoose';
+import { index, modelOptions, prop, Severity } from '@typegoose/typegoose';
 
 export enum Role {
   ORG_ADMIN = 'org_admin',
   REGULAR = 'regular',
 }
 
+@modelOptions({ schemaOptions: { collection: 'members' } })
 @index(
   { orgName: 1, name: 1 },
   { unique: true, partialFilterExpression: { name: { $type: 'string' } } },
diff --git a/src/models/MemberBundleRequest.model.ts b/src/models/MemberBundleRequest.model.ts
index 7ed6ca31..2740d67e 100644
--- a/src/models/MemberBundleRequest.model.ts
+++ b/src/models/MemberBundleRequest.model.ts
@@ -1,5 +1,6 @@
-import { prop } from '@typegoose/typegoose';
+import { modelOptions, prop } from '@typegoose/typegoose';
 
+@modelOptions({ schemaOptions: { collection: 'member_bundle_requests' } })
 export class MemberBundleRequestModelSchema {
   @prop({ required: true, unique: true })
   public publicKeyId!: string;
diff --git a/src/models/MemberKeyImportToken.model.ts b/src/models/MemberKeyImportToken.model.ts
index 1214ed9a..43779a53 100644
--- a/src/models/MemberKeyImportToken.model.ts
+++ b/src/models/MemberKeyImportToken.model.ts
@@ -1,5 +1,6 @@
-import { prop } from '@typegoose/typegoose';
+import { modelOptions, prop } from '@typegoose/typegoose';
 
+@modelOptions({ schemaOptions: { collection: 'member_key_import_tokens' } })
 export class MemberKeyImportTokenModelSchema {
   @prop({ required: true })
   public memberId!: string;
diff --git a/src/models/MemberPublicKey.model.ts b/src/models/MemberPublicKey.model.ts
index f5b3863a..4b8fb5de 100644
--- a/src/models/MemberPublicKey.model.ts
+++ b/src/models/MemberPublicKey.model.ts
@@ -2,6 +2,8 @@ import { prop, modelOptions } from '@typegoose/typegoose';
 
 @modelOptions({
   schemaOptions: {
+    collection: 'member_public_keys',
+
     timestamps: {
       createdAt: 'creationDate',
       updatedAt: false,
diff --git a/src/models/Org.model.ts b/src/models/Org.model.ts
index ffa80cbe..333759c0 100644
--- a/src/models/Org.model.ts
+++ b/src/models/Org.model.ts
@@ -1,5 +1,6 @@
-import { prop } from '@typegoose/typegoose';
+import { modelOptions, prop } from '@typegoose/typegoose';
 
+@modelOptions({ schemaOptions: { collection: 'orgs' } })
 export class OrgModelSchema {
   @prop({ required: true, unique: true, index: true })
   public name!: string;