diff --git a/misc/fuel/factor-mode.el b/misc/fuel/factor-mode.el
index ecee2dc14b..0e089294b5 100644
--- a/misc/fuel/factor-mode.el
+++ b/misc/fuel/factor-mode.el
@@ -679,9 +679,10 @@ source/docs/tests file. When set to false, you'll be asked only once."
       (string= (match-string-no-properties 0) "<PRIVATE"))))
 
 (defun factor-find-vocab-name ()
-  "name of the vocab with possible .private suffix"
+  "Name of the vocab with possible .private suffix"
   (concat (factor-find-in) (if (factor-in-private?) ".private" "")))
 
+
 (defvar-local factor-usings-function 'factor-find-usings)
 
 (defsubst factor-usings ()
@@ -694,11 +695,12 @@ source/docs/tests file. When set to false, you'll be asked only once."
          (re-search-forward "\\_<PRIVATE>\\_>" nil t))))
 
 (defun factor-find-usings (&optional no-private)
+  "Lists all vocabs used by the vocab."
   (save-excursion
     (let ((usings))
       (goto-char (point-max))
       (while (re-search-backward factor-using-lines-regex nil t)
-        (dolist (u (split-string (match-string-no-properties 1) nil t))
+        (dolist (u (split-string (match-string-no-properties 2) nil t))
           (push u usings)))
       (when (and (not no-private) (factor-file-has-private))
         (goto-char (point-max))
diff --git a/misc/fuel/fuel-help.el b/misc/fuel/fuel-help.el
index daf429b703..5374a43526 100644
--- a/misc/fuel/fuel-help.el
+++ b/misc/fuel/fuel-help.el
@@ -129,8 +129,10 @@
 (defun fuel-help--word-help (&optional see word display-only print-message)
   (let ((def (or word (fuel-help--read-word see))))
     (when def
-      (let ((cmd `(:fuel* (,def ,(if see 'fuel-word-see 'fuel-word-help))
-                          ,(factor-current-vocab) t)))
+      (let ((cmd `(:fuel* (,def
+                           ,(if see 'fuel-word-see 'fuel-word-help))
+                          ,(factor-current-vocab)
+                          ,(factor-usings))))
         (when print-message
           (message "Looking up '%s' ..." def))
         (let* ((ret (fuel-eval--send/wait cmd))