diff --git a/src/routes/production/assets/batchGenerateAssetsImage.ts b/src/routes/production/assets/batchGenerateAssetsImage.ts
index d7ec5d8..6178ee1 100644
--- a/src/routes/production/assets/batchGenerateAssetsImage.ts
+++ b/src/routes/production/assets/batchGenerateAssetsImage.ts
@@ -5,7 +5,6 @@ import sharp from "sharp";
 import { success } from "@/lib/responseFormat";
 import { validateFields } from "@/middleware/middleware";
 import { Output } from "ai";
-import { urlToBase64 } from "@/utils/vm";
 const router = express.Router();
 
 export default router.post(
@@ -28,14 +27,6 @@ export default router.post(
       .leftJoin("o_image", "o_assets.imageId", "o_image.id")
       .whereIn("o_assets.id", parentIds as number[])
       .select("o_assets.id", "o_image.filePath", "o_assets.describe");
-    const assetsSrcArr = await Promise.all(
-      parentAssetsData.map(async (item) => {
-        return {
-          src: await u.oss.getFileUrl(item.filePath),
-          id: item.id,
-        };
-      }),
-    );
     assetsDataArr.forEach((i: any) => {
       const parent = parentAssetsData.find((item) => item.id === i.assetsId);
       if (parent) {
@@ -43,8 +34,8 @@ export default router.post(
       }
     });
     const imageUrlRecord: Record<number, string> = {};
-    assetsSrcArr.forEach((item) => {
-      imageUrlRecord[item.id] = item.src;
+    parentAssetsData.forEach((item) => {
+      if (item.filePath) imageUrlRecord[item.id] = item.filePath;
     });
     const rolePrompt = u.getArtPrompt(projectSettingData!.artStyle!, "art_skills", "art_character_derivative");
     const toolPrompt = u.getArtPrompt(projectSettingData!.artStyle!, "art_skills", "art_prop_derivative");
@@ -92,7 +83,7 @@ export default router.post(
         ],
       });
 
-      const imageBase64 = imageUrlRecord[item.assetsId!] ? await urlToBase64(imageUrlRecord[item.assetsId!]) : null;
+      const imageBase64 = imageUrlRecord[item.assetsId!] ? await u.oss.getImageBase64(imageUrlRecord[item.assetsId!]) : null;
       try {
         const repeloadObj = {
           prompt: text,
diff --git a/src/routes/production/editImage/generateFlowImage.ts b/src/routes/production/editImage/generateFlowImage.ts
index 3c4a1b5..c05937b 100644
--- a/src/routes/production/editImage/generateFlowImage.ts
+++ b/src/routes/production/editImage/generateFlowImage.ts
@@ -7,6 +7,9 @@ import axios from "axios";
 const router = express.Router();
 
 async function urlToBase64(imageUrl: string): Promise<string> {
+  if (imageUrl.startsWith("/oss/")) {
+    return await u.oss.getImageBase64(u.replaceUrl(imageUrl));
+  }
   const response = await axios.get(imageUrl, { responseType: "arraybuffer" });
   const contentType = response.headers["content-type"] || "image/png";
   const base64 = Buffer.from(response.data, "binary").toString("base64");
diff --git a/src/routes/production/storyboard/batchGenerateImage.ts b/src/routes/production/storyboard/batchGenerateImage.ts
index cf19a06..d75fa6d 100644
--- a/src/routes/production/storyboard/batchGenerateImage.ts
+++ b/src/routes/production/storyboard/batchGenerateImage.ts
@@ -5,7 +5,6 @@ import sharp from "sharp";
 import { error, success } from "@/lib/responseFormat";
 import { validateFields } from "@/middleware/middleware";
 import { Output, tool } from "ai";
-import { urlToBase64 } from "@/utils/vm";
 import { assetItemSchema } from "@/agents/productionAgent/tools";
 const router = express.Router();
 export type AssetData = z.infer<typeof assetItemSchema>;
@@ -143,7 +142,7 @@ async function getAssetsImageBase64(imageIds: number[]) {
       const filePath = id2Path.get(id);
       if (filePath) {
         try {
-          return await urlToBase64(await u.oss.getFileUrl(filePath));
+          return await u.oss.getImageBase64(filePath);
         } catch {
           return null;
         }