diff --git a/packages/UI/docs/pdf_viewer.md b/packages/UI/docs/pdf_viewer.md
index b0aa105a68..ddbc0f536b 100644
--- a/packages/UI/docs/pdf_viewer.md
+++ b/packages/UI/docs/pdf_viewer.md
@@ -28,7 +28,7 @@ To use the PDF Signer Web Component, follow these steps:
 
 2. Navigate to the `repository/packages/UI` directory.
 
-3. Chose wich provider you gonna use [see providers section](#using-providers-and-extensions)
+3. Choose which provider you are going to use [see providers section](#using-providers-and-extensions)
 
 4. Run `yarn build` to generate the required distribution files.
 
diff --git a/packages/UI/docs/script_editor.md b/packages/UI/docs/script_editor.md
index 1d7ce7e200..6b339cdf3b 100644
--- a/packages/UI/docs/script_editor.md
+++ b/packages/UI/docs/script_editor.md
@@ -27,7 +27,7 @@ To create an instance of the Script Editor, follow these steps:
 
 2. Navigate to the `repository/packages/UI` directory.
 
-3. Chose wich provider you gonna use [see providers section](#using-providers-and-extensions)
+3. Choose which provider you are going to use [see providers section](#using-providers-and-extensions)
 
 4. Run `yarn build` to generate the required distribution files.
 
diff --git a/packages/UI/src/components/PDFSignerViewComponent.vue b/packages/UI/src/components/PDFSignerViewComponent.vue
index f4c308d184..680791384b 100644
--- a/packages/UI/src/components/PDFSignerViewComponent.vue
+++ b/packages/UI/src/components/PDFSignerViewComponent.vue
@@ -111,7 +111,10 @@ export default {
         pdfData.value = data.toString();
         numOfPages.value = pdf.numPages;
       } catch (error: any) {
-        showError({ isError: true, errorMessage: error.message });
+        showError({
+          isError: true,
+          errorMessage: "Please make sure that you have provided a PDF URL with CORS enabled.",
+        });
       } finally {
         loadingPdf.value = false;
       }