diff --git a/ImageResizeWebApp/ImageResizeWebApp/Controllers/ImagesController.cs b/ImageResizeWebApp/ImageResizeWebApp/Controllers/ImagesController.cs
index f835357..9f6d44c 100644
--- a/ImageResizeWebApp/ImageResizeWebApp/Controllers/ImagesController.cs
+++ b/ImageResizeWebApp/ImageResizeWebApp/Controllers/ImagesController.cs
@@ -33,7 +33,7 @@ public async Task<IActionResult> Upload(ICollection<IFormFile> files)
                     return BadRequest("No files received from the upload");
 
                 if (storageConfig.AccountKey == string.Empty || storageConfig.AccountName == string.Empty)
-                    return BadRequest("sorry, can't retrieve your azure storage details from appsettings.js, make sure that you add azure storage details there");
+                    return BadRequest("sorry, can't retrieve your azure storage details from appsettings.json, make sure that you add azure storage details there");
 
                 if (storageConfig.ImageContainer == string.Empty)
                     return BadRequest("Please provide a name for your image container in the azure blob storage");
@@ -93,4 +93,4 @@ public async Task<IActionResult> GetThumbNails()
             }
         }
     }
-}
\ No newline at end of file
+}