diff --git a/apps/doztime/app.js b/apps/doztime/app.js
index 9faede70a..38c5acbac 100644
--- a/apps/doztime/app.js
+++ b/apps/doztime/app.js
@@ -13,7 +13,7 @@ const g_height_t = 48; // height of time region
 const A1 = [30,30,30,30,31,31,31,31,31,31,30,30];
 const B1 = [30,30,30,30,30,31,31,31,31,31,30,30];
 const B2 = [30,30,30,30,31,31,31,31,31,30,30,30];
-const timeColour = "#f2f2f2";
+const timeColour = "#ffffff";
 const dateColours = ["#ff0000","#ffa500","#ffff00","#00b800","#0000ff","#ff00ff","#ff0080"];
 const calen10 = {"size":32,"pt0":[32-g_x_off,16],"step":[20,0],"dx":-4.5,"dy":-4.5}; // positioning for usual calendar line
 const calen7 = {"size":32,"pt0":[62-g_x_off,16],"step":[20,0],"dx":-4.5,"dy":-4.5}; // positioning for S-day calendar line