diff --git a/web/__test__/components/Onboarding/OnboardingInternalBootStep.test.ts b/web/__test__/components/Onboarding/OnboardingInternalBootStep.test.ts
index e83f5510b1..7259d0f41e 100644
--- a/web/__test__/components/Onboarding/OnboardingInternalBootStep.test.ts
+++ b/web/__test__/components/Onboarding/OnboardingInternalBootStep.test.ts
@@ -20,6 +20,7 @@ type MockInternalBootSelection = {
 
 type InternalBootVm = {
   poolMode: 'dedicated' | 'hybrid';
+  selectedDevices: Array<string | undefined>;
   getDeviceSelectItems: (index: number) => Array<{ value: string; label: string; disabled?: boolean }>;
 };
 
@@ -511,6 +512,8 @@ describe('OnboardingInternalBootStep', () => {
     expect(vm.getDeviceSelectItems(0)).toEqual(
       expect.arrayContaining([expect.objectContaining({ value: 'DEDICATED-6GIB' })])
     );
+    vm.selectedDevices[0] = 'DEDICATED-6GIB';
+    await flushPromises();
 
     vm.poolMode = 'hybrid';
     await flushPromises();
@@ -518,6 +521,7 @@ describe('OnboardingInternalBootStep', () => {
     expect(vm.getDeviceSelectItems(0)).not.toEqual(
       expect.arrayContaining([expect.objectContaining({ value: 'DEDICATED-6GIB' })])
     );
+    expect(vm.selectedDevices[0]).toBeUndefined();
     await wrapper.get('[data-testid="internal-boot-eligibility-toggle"]').trigger('click');
     await flushPromises();
     expect(wrapper.text()).toContain('DEDICATED-6GIB - 6.4 GB (sda)');
diff --git a/web/src/components/Onboarding/steps/OnboardingInternalBootStep.vue b/web/src/components/Onboarding/steps/OnboardingInternalBootStep.vue
index 22affa14fd..c98a994638 100644
--- a/web/src/components/Onboarding/steps/OnboardingInternalBootStep.vue
+++ b/web/src/components/Onboarding/steps/OnboardingInternalBootStep.vue
@@ -550,11 +550,17 @@ watch(
 );
 
 watch(poolMode, (mode) => {
+  slotCount.value = 1;
+  selectedDevices.value = [undefined];
+  updateBios.value = templateData.value?.defaultUpdateBios ?? true;
+  applyBootSizeSelection(templateData.value?.defaultBootSizeMiB ?? DEFAULT_BOOT_SIZE_MIB);
+
   if (mode === 'dedicated') {
     poolName.value = 'boot';
-  } else if (poolName.value === 'boot') {
-    poolName.value = templateData.value?.poolNameDefault ?? '';
+    return;
   }
+
+  poolName.value = templateData.value?.poolNameDefault ?? '';
 });
 
 const isDeviceDisabled = (deviceId: string, index: number) => {