diff --git a/lib/index.js b/lib/index.js
index 1cc9cbb..d634fe0 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -17,6 +17,15 @@ const STORE_PATH = Ul.USER_DIR + "/.git-stats"
       , Fri: 5
       , Sat: 6
       }
+    , DAYS_ARR = [
+        "Sun"
+      , "Mon"
+      , "Tue"
+      , "Wed"
+      , "Thu"
+      , "Fri"
+      , "Sat"
+      ]
     ;
 
 // Constructor
@@ -215,6 +224,9 @@ GitStats.ansiCalendar = function (data, callback) {
             strYear += "\n";
         }
 
+        strYear = strYear.trimRight().split("\n").map(function (c, i) {
+            return DAYS_ARR[i] + c;
+        }).join("\n");
 
 
         callback(null, strYear);