diff --git a/src/app/line-map.coffee b/src/app/line-map.coffee
index fbf0f3b67..48a89de8e 100644
--- a/src/app/line-map.coffee
+++ b/src/app/line-map.coffee
@@ -186,7 +186,7 @@ class LineMap
     new Range(start, end)
 
   # Internal:
-  logLines: (start=0, end=@screenLineCount() - 1)->
+  logLines: (start=0, end=@getScreenLineCount() - 1)->
     for row in [start..end]
       line = @lineForScreenRow(row).text
       console.log row, line, line.length