diff --git a/src/renderer/src/store/preprocess.ts b/src/renderer/src/store/preprocess.ts
index 92c183579..a13931773 100644
--- a/src/renderer/src/store/preprocess.ts
+++ b/src/renderer/src/store/preprocess.ts
@@ -8,6 +8,12 @@ export interface PreprocessState {
 
 const initialState: PreprocessState = {
   providers: [
+    {
+      id: 'mineru',
+      name: 'MinerU',
+      apiKey: '',
+      apiHost: 'https://mineru.net'
+    },
     {
       id: 'doc2x',
       name: 'Doc2x',
@@ -21,12 +27,6 @@ const initialState: PreprocessState = {
       apiKey: '',
       apiHost: 'https://api.mistral.ai'
     },
-    {
-      id: 'mineru',
-      name: 'MinerU',
-      apiKey: '',
-      apiHost: 'https://mineru.net'
-    },
     {
       id: 'system',
       name: 'System(Mac Only)',
@@ -36,7 +36,7 @@ const initialState: PreprocessState = {
       }
     }
   ],
-  defaultProvider: ''
+  defaultProvider: 'mineru'
 }
 const preprocessSlice = createSlice({
   name: 'preprocess',