diff --git a/pitfall/fontkit/GPOS-test.coffee b/pitfall/fontkit/GPOS-test.coffee
index 28a5f91d..613dcc41 100644
--- a/pitfall/fontkit/GPOS-test.coffee
+++ b/pitfall/fontkit/GPOS-test.coffee
@@ -2,7 +2,8 @@ fontkit = require '../pdfkit/node_modules/fontkit'
 
 fira_path = "../pitfall/test/assets/fira.ttf"
 f = fontkit.openSync(fira_path)
-console.log(f.GPOS)
+thing = f.GPOS.lookupList
+console.log f.GPOS.lookupList.get(0)
 
 ###
 { version: 65536,
diff --git a/pitfall/fontkit/GPOS.rkt b/pitfall/fontkit/GPOS.rkt
index 90fcaf05..bd248757 100644
--- a/pitfall/fontkit/GPOS.rkt
+++ b/pitfall/fontkit/GPOS.rkt
@@ -100,7 +100,7 @@ https://github.com/mbutterick/fontkit/blob/master/src/tables/GPOS.js
 (define-subclass VersionedStruct (GPOSLookup-VersionedStruct))
 (define GPOSLookup
   (+GPOSLookup-VersionedStruct
-   (λ (parent) (or (· parent parent res lookupType)
+   (λ (parent) (or (· parent parent res )
                    (raise-argument-error 'GPOSLookup "parent object" #f)))
    (dictify
     ;; Single Adjustment