diff --git a/osxphotos/_version.py b/osxphotos/_version.py
index 90e4236a..707c9215 100644
--- a/osxphotos/_version.py
+++ b/osxphotos/_version.py
@@ -1,3 +1,3 @@
 """ version info """
 
-__version__ = "0.40.12"
+__version__ = "0.40.13"
diff --git a/osxphotos/cli.py b/osxphotos/cli.py
index e2133e9a..44840bc8 100644
--- a/osxphotos/cli.py
+++ b/osxphotos/cli.py
@@ -2386,9 +2386,9 @@ def export_photo(
             # change the file extension to correct jpeg extension if needed
             file_ext = (
                 "." + jpeg_ext
-                if jpeg_ext and (photo.uti == "public.jpeg" or convert_to_jpeg)
+                if jpeg_ext and (photo.uti_original == "public.jpeg" or convert_to_jpeg)
                 else ".jpeg"
-                if convert_to_jpeg and photo.uti != "public.jpeg"
+                if convert_to_jpeg and photo.uti_original != "public.jpeg"
                 else original_filename.suffix
             )
         original_filename = (