diff --git a/fontland/fontland/font-path.rkt b/fontland/fontland/font-path.rkt
index 80528b73..4447ef42 100644
--- a/fontland/fontland/font-path.rkt
+++ b/fontland/fontland/font-path.rkt
@@ -40,24 +40,27 @@
   (define name-string (path->string name))
   (regexp-match (string-downcase (substring family-name 0 (min 6 (string-length family-name)))) (string-downcase name-string)))
 
+;; this function follows c sample
+;; https://gist.github.com/CallumDev/7c66b3f9cf7a876ef75f
+
 (define (family->path family-name #:bold [bold? #f] #:italic [italic? #f])
   ;; create a configuration & invoke it
   (fc-config-set-current (fc-config-create))
   (define fontsets (force fontsets-promise))
   (cond
     [(ormap values fontsets)
-    ;; query pattern syntax
-    ;; https://www.freedesktop.org/software/fontconfig/fontconfig-user.html#AEN36
-    (define query-pattern (fc-name-parse (string->bytes/utf-8 (format "~a:weight=~a:slant=~a" family-name (if bold? 200 80) (if italic? 100 0)))))
-    (fc-config-substitute query-pattern 'FcMatchPattern)
-    ;; https://www.freedesktop.org/software/fontconfig/fontconfig-devel/fcdefaultsubstitute.html
-    ;; Supplies default values for underspecified font patterns
-    (fc-default-substitute query-pattern)
-    (define result-pattern (fc-font-set-match fontsets query-pattern))
-    (define result
-      (and result-pattern (bytes->path (fc-pattern-get-string result-pattern #"file" 0))))
-    (cond
-      [(and result (probably-successful-match? family-name result)) result]
-      [else #false])]
+     ;; query pattern syntax
+     ;; https://www.freedesktop.org/software/fontconfig/fontconfig-user.html#AEN36
+     (define query-pattern
+       (fc-name-parse (string->bytes/utf-8 (format "~a:weight=~a:slant=~a" family-name (if bold? 200 80) (if italic? 100 0)))))
+     (fc-config-substitute query-pattern 'FcMatchPattern)
+     ;; https://www.freedesktop.org/software/fontconfig/fontconfig-devel/fcdefaultsubstitute.html
+     ;; Supplies default values for underspecified font patterns
+     (fc-default-substitute query-pattern)
+     (define result-pattern (fc-font-set-match fontsets query-pattern))
+     (define result
+       (and result-pattern (bytes->path (fc-pattern-get-string result-pattern #"file" 0))))
+     (cond
+       [(and result (probably-successful-match? family-name result)) result]
+       [else #false])]
     [else #false]))
-                
\ No newline at end of file