diff --git a/app/soapbox/actions/__tests__/account-notes.test.ts b/app/soapbox/actions/__tests__/account-notes.test.ts
index e173fd17f..134b0abc7 100644
--- a/app/soapbox/actions/__tests__/account-notes.test.ts
+++ b/app/soapbox/actions/__tests__/account-notes.test.ts
@@ -1,3 +1,5 @@
+import { Map as ImmutableMap } from 'immutable';
+
 import { __stub } from 'soapbox/api';
 import { mockStore } from 'soapbox/jest/test-helpers';
 import rootReducer from 'soapbox/reducers';
@@ -10,7 +12,7 @@ describe('submitAccountNote()', () => {
 
   beforeEach(() => {
     const state = rootReducer(undefined, {})
-      .set('account_notes', { edit: { account_id: 1, comment: 'hello' } });
+      .set('account_notes', { edit: { account: 1, comment: 'hello' } });
     store = mockStore(state);
   });
 
@@ -62,7 +64,7 @@ describe('initAccountNoteModal()', () => {
 
   beforeEach(() => {
     const state = rootReducer(undefined, {})
-      .set('relationships', { 1: { note: 'hello' } });
+      .set('relationships', ImmutableMap({ 1: { note: 'hello' } }));
     store = mockStore(state);
   });
 
diff --git a/app/soapbox/actions/__tests__/blocks.test.ts b/app/soapbox/actions/__tests__/blocks.test.ts
index 55055722a..eedf17c30 100644
--- a/app/soapbox/actions/__tests__/blocks.test.ts
+++ b/app/soapbox/actions/__tests__/blocks.test.ts
@@ -1,3 +1,5 @@
+import { Map as ImmutableMap } from 'immutable';
+
 import { __stub } from 'soapbox/api';
 import { mockStore } from 'soapbox/jest/test-helpers';
 import rootReducer from 'soapbox/reducers';
@@ -111,7 +113,7 @@ describe('expandBlocks()', () => {
       beforeEach(() => {
         const state = rootReducer(undefined, {})
           .set('me', '1234')
-          .set('user_lists', { blocks: { next: null } });
+          .set('user_lists', ImmutableMap({ blocks: { next: null } }));
         store = mockStore(state);
       });
 
@@ -127,7 +129,7 @@ describe('expandBlocks()', () => {
       beforeEach(() => {
         const state = rootReducer(undefined, {})
           .set('me', '1234')
-          .set('user_lists', { blocks: { next: 'example' } });
+          .set('user_lists', ImmutableMap({ blocks: { next: 'example' } }));
         store = mockStore(state);
       });