diff --git a/.gitmodules b/.gitmodules
index b0c343a..0b05cca 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -73,3 +73,6 @@
 [submodule "submodule/elgantt"]
 	path = submodule/elgantt
 	url = https://github.com/legalnonsense/elgantt/
+[submodule "submodule/conceal"]
+	path = submodule/conceal
+	url = https://github.com/lepisma/conceal
diff --git a/lisp/org-config/my-org-weekly-review.el b/lisp/org-config/my-org-weekly-review.el
index 1443fd0..15bf0df 100644
--- a/lisp/org-config/my-org-weekly-review.el
+++ b/lisp/org-config/my-org-weekly-review.el
@@ -68,9 +68,11 @@
   (outline-next-heading)
   (unless current-prefix-arg
     ;; Check for older review
-    (when (and (file-exists-p "~/.emacs.d/review-incomplete.el")
-               (y-or-n-p "Woah, we found an incomplete review. Would you like to use that date as the start date? "))
-      (shell-command "mv ~/.emacs.d/review-incomplete.el ~/.emacs.d/last-review.el"))
+    (if (and (file-exists-p "~/.emacs.d/review-incomplete.el")
+               (y-or-n-p (format "Woah, we found an incomplete review: %s. Would you like to use that date as the start date? "
+                                 (shell-command-to-string "cat ~/.emacs.d/review-incomplete.el | tr -d '\n'"))))
+        (rename-file "~/.emacs.d/review-incomplete.el" "~/.emacs.d/last-review.el" t)
+      (delete-file  "~/.emacs.d/review-incomplete.el"))
     ;; Setup current review
     (let* ((date (org-read-date nil nil (get-last-review-date)))
            (week (format "%02d" 
diff --git a/submodule/conceal b/submodule/conceal
new file mode 160000
index 0000000..51d9c3b
--- /dev/null
+++ b/submodule/conceal
@@ -0,0 +1 @@
+Subproject commit 51d9c3ba5f4fd50dc3c81d9a581dea4f5d7daab8