Index: openacs-4/packages/proctoring-support/lib/proctoring-upload.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/proctoring-support/lib/proctoring-upload.tcl,v
diff -u -r1.1.2.14 -r1.1.2.15
--- openacs-4/packages/proctoring-support/lib/proctoring-upload.tcl	10 Feb 2022 13:16:36 -0000	1.1.2.14
+++ openacs-4/packages/proctoring-support/lib/proctoring-upload.tcl	15 Feb 2022 13:54:06 -0000	1.1.2.15
@@ -82,7 +82,7 @@
                       -timestamp $timestamp \
                       -name $name \
                       -type $type \
-                      -file ${file.tmpfile}]
+                      -file ${file.tmpfile}.${extension}]
 
     # Notify a websocket about the upload so that e.g. a UI can be updated
     # in real time.