diff --git a/shared-operations/src/functions/scalePage.ts b/shared-operations/src/functions/scalePage.ts
index 03925edd5..f04c3f19d 100644
--- a/shared-operations/src/functions/scalePage.ts
+++ b/shared-operations/src/functions/scalePage.ts
@@ -1,7 +1,7 @@
 
 import Joi from 'joi';
 import { PDFPage } from 'pdf-lib';
-import { PdfFile, RepresentationType, JoiPdfFileSchema } from '../wrappers/PdfFile';
+import { PdfFile, RepresentationType, JoiPDFFileSchema } from '../wrappers/PdfFileJoi';
 
 const whSchema = Joi.string().custom((value, helpers) => {
     console.log("value.pageSize", typeof value)
@@ -23,7 +23,7 @@ const whSchema = Joi.string().custom((value, helpers) => {
 });
 
 export const ScalePageSchema = Joi.object({
-    file: JoiPdfFileSchema.required(),
+    file: JoiPDFFileSchema.required(),
     pageSize: Joi.alternatives().try(whSchema, Joi.array().items(whSchema)).required(),
 });
 
@@ -86,4 +86,4 @@ export const PageSize = Object.freeze({
         width: 612,
         height: 792
     }
-});
\ No newline at end of file
+});