diff --git a/src/components/topbar/WorkflowTab.vue b/src/components/topbar/WorkflowTab.vue
index eb74ac8f0..80761f4d3 100644
--- a/src/components/topbar/WorkflowTab.vue
+++ b/src/components/topbar/WorkflowTab.vue
@@ -43,7 +43,7 @@ import {
 import { useWorkflowService } from '@/platform/workflow/core/services/workflowService'
 import { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
 import { useWorkflowStore } from '@/platform/workflow/management/stores/workflowStore'
-import { useWorkflowThumbnail } from '@/renderer/thumbnail/useWorkflowThumbnail'
+import { useWorkflowThumbnail } from '@/renderer/core/thumbnail/useWorkflowThumbnail'
 import { useSettingStore } from '@/stores/settingStore'
 import { useWorkspaceStore } from '@/stores/workspaceStore'
 
diff --git a/src/platform/workflow/core/services/workflowService.ts b/src/platform/workflow/core/services/workflowService.ts
index 6a0f1f640..ef7d502c6 100644
--- a/src/platform/workflow/core/services/workflowService.ts
+++ b/src/platform/workflow/core/services/workflowService.ts
@@ -8,7 +8,7 @@ import {
   useWorkflowStore
 } from '@/platform/workflow/management/stores/workflowStore'
 import { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
-import { useWorkflowThumbnail } from '@/renderer/thumbnail/useWorkflowThumbnail'
+import { useWorkflowThumbnail } from '@/renderer/core/thumbnail/useWorkflowThumbnail'
 import { app } from '@/scripts/app'
 import { blankGraph, defaultGraph } from '@/scripts/defaultGraph'
 import { downloadBlob } from '@/scripts/utils'
diff --git a/src/platform/workflow/management/stores/workflowStore.ts b/src/platform/workflow/management/stores/workflowStore.ts
index 644109d83..254698b66 100644
--- a/src/platform/workflow/management/stores/workflowStore.ts
+++ b/src/platform/workflow/management/stores/workflowStore.ts
@@ -6,7 +6,7 @@ import { t } from '@/i18n'
 import type { LGraph, Subgraph } from '@/lib/litegraph/src/litegraph'
 import { ComfyWorkflowJSON } from '@/platform/workflow/validation/schemas/workflowSchema'
 import type { NodeId } from '@/platform/workflow/validation/schemas/workflowSchema'
-import { useWorkflowThumbnail } from '@/renderer/thumbnail/useWorkflowThumbnail'
+import { useWorkflowThumbnail } from '@/renderer/core/thumbnail/useWorkflowThumbnail'
 import { api } from '@/scripts/api'
 import { app as comfyApp } from '@/scripts/app'
 import { ChangeTracker } from '@/scripts/changeTracker'
diff --git a/src/renderer/thumbnail/graphThumbnailRenderer.ts b/src/renderer/core/thumbnail/graphThumbnailRenderer.ts
similarity index 94%
rename from src/renderer/thumbnail/graphThumbnailRenderer.ts
rename to src/renderer/core/thumbnail/graphThumbnailRenderer.ts
index b96113077..815006760 100644
--- a/src/renderer/thumbnail/graphThumbnailRenderer.ts
+++ b/src/renderer/core/thumbnail/graphThumbnailRenderer.ts
@@ -6,7 +6,7 @@ import {
   calculateNodeBounds
 } from '@/renderer/core/spatial/boundsCalculator'
 
-import { renderMinimapToCanvas } from '../extensions/minimap/minimapCanvasRenderer'
+import { renderMinimapToCanvas } from '../../extensions/minimap/minimapCanvasRenderer'
 
 /**
  * Create a thumbnail of the current canvas's active graph.
diff --git a/src/renderer/thumbnail/useWorkflowThumbnail.ts b/src/renderer/core/thumbnail/useWorkflowThumbnail.ts
similarity index 96%
rename from src/renderer/thumbnail/useWorkflowThumbnail.ts
rename to src/renderer/core/thumbnail/useWorkflowThumbnail.ts
index 3ca2f4411..7d21aaeb8 100644
--- a/src/renderer/thumbnail/useWorkflowThumbnail.ts
+++ b/src/renderer/core/thumbnail/useWorkflowThumbnail.ts
@@ -1,7 +1,8 @@
 import { ref } from 'vue'
 
 import { ComfyWorkflow } from '@/platform/workflow/management/stores/workflowStore'
-import { createGraphThumbnail } from '@/renderer/thumbnail/graphThumbnailRenderer'
+
+import { createGraphThumbnail } from './graphThumbnailRenderer'
 
 // Store thumbnails for each workflow
 const workflowThumbnails = ref<Map<string, string>>(new Map())
diff --git a/tests-ui/tests/renderer/thumbnail/composables/useWorkflowThumbnail.spec.ts b/tests-ui/tests/renderer/thumbnail/composables/useWorkflowThumbnail.spec.ts
index 8ecf7a424..e2f0d465f 100644
--- a/tests-ui/tests/renderer/thumbnail/composables/useWorkflowThumbnail.spec.ts
+++ b/tests-ui/tests/renderer/thumbnail/composables/useWorkflowThumbnail.spec.ts
@@ -6,7 +6,7 @@ import {
   useWorkflowStore
 } from '@/platform/workflow/management/stores/workflowStore'
 
-vi.mock('@/renderer/thumbnail/graphThumbnailRenderer', () => ({
+vi.mock('@/renderer/core/thumbnail/graphThumbnailRenderer', () => ({
   createGraphThumbnail: vi.fn()
 }))
 
@@ -22,10 +22,10 @@ vi.mock('@/scripts/api', () => ({
 }))
 
 const { useWorkflowThumbnail } = await import(
-  '@/renderer/thumbnail/useWorkflowThumbnail'
+  '@/renderer/core/thumbnail/useWorkflowThumbnail'
 )
 const { createGraphThumbnail } = await import(
-  '@/renderer/thumbnail/graphThumbnailRenderer'
+  '@/renderer/core/thumbnail/graphThumbnailRenderer'
 )
 const { api } = await import('@/scripts/api')