diff --git a/autoload/asyncomplete/sources/muttgoobook.vim b/autoload/asyncomplete/sources/muttgoobook.vim
index f0142f7..554b139 100644
--- a/autoload/asyncomplete/sources/muttgoobook.vim
+++ b/autoload/asyncomplete/sources/muttgoobook.vim
@@ -95,12 +95,12 @@ endfunction
 
 function! asyncomplete#sources#muttgoobook#completor(opt, ctx) abort
     "echomsg 'Calling completor...'
-    let l:matches = {}
+    let l:matches = []
     "let l:cur = getpos('.')
     if !s:is_address_field(s:get_section())
         "echomsg 'Not in an address field.  Exiting...'
         "call setpos(l:cur)
-        "call asyncomplete#complete(a:opt['name'], a:ctx, l:startcol, l:matches, 1)
+        call asyncomplete#complete(a:opt['name'], a:ctx, l:startcol, l:matches, 1)
         return
     endif
 
@@ -135,7 +135,7 @@ function! asyncomplete#sources#muttgoobook#completor(opt, ctx) abort
         "echomsg "a:ctx:  " . a:ctx
         "echomsg "l:startcol:  " . l:startcol
         "echomsg "l:matches:  " . l:matches
-        "call asyncomplete#complete(a:opt['name'], a:ctx, l:startcol, l:matches, 1)
+        call asyncomplete#complete(a:opt['name'], a:ctx, l:startcol, l:matches, 1)
         return
     endif