diff --git a/Open Sans PX/Open Sans PX Regular.json b/Open Sans PX/Open Sans PX Regular.json
index 2ade23f..0b9c1f1 100644
--- a/Open Sans PX/Open Sans PX Regular.json	
+++ b/Open Sans PX/Open Sans PX Regular.json	
@@ -191,9 +191,9 @@
     "name":"Open Sans PX",
     "copy":"Tristan Dannenberg",
     "letterspace":"0",
-    "basefont_size":"512",
-    "basefont_left":"62",
+    "basefont_size":"354",
+    "basefont_left":"73",
     "basefont_top":"0",
-    "basefont":"Arial",
-    "basefont2":""
+    "basefont":"none",
+    "basefont2":"Open Sans"
 }
diff --git a/README.md b/README.md
index 5868046..8ea9c57 100644
--- a/README.md
+++ b/README.md
@@ -6,5 +6,9 @@ When rendered at low point sizes, many fonts can look smudged by anti-aliasing.
 The goal of this project is to provide the look and feel of popular, publically available vector fonts such as Open Sans as a pixel font.
 To that end, we use BitFontMaker2 (http://www.pentacom.jp/pentacom/bitfontmaker2/) to create these fonts by hand, pixel by pixel. The JSON files stored in this repository are backups of the bitmap data that can be imported into BitFontMaker2.
 
+# Reference Font
+
+You can find the original `Open Sans Regular` TTF font at this [github page](https://github.com/google/fonts/tree/master/apache/opensans).
+
 # Licensing
 While we do create the bitmaps by hand to maintain readability and the style of each font, even at low resolutions, the end product is still a derivative of the original font. We do not claim copyright to the typeface, and generally distribute our pixel fonts under the same license as the originals.