diff --git a/src/main.rs b/src/main.rs
index db8e4f7..787aaf5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -210,7 +210,7 @@ fn gen_svg() -> Document {
         #border {stroke: none; fill: rgb(19, 17, 30); }
         .hour text.utc {stroke: none; fill: rgb(91, 68, 38);}
         .local-hour {stroke: none; fill: rgb(238, 187, 85);}
-        .night-time {stroke: none; fill: 19, 17, 30);}
+        .night-time {stroke: none; fill: rgb(19, 17, 30);}
         .blue-hour {stroke: none; fill: rgb(9, 1, 119);}
         .golden-hour {stroke: none; fill: rgb(170, 132, 44);}
         .day-time {stroke: none; fill: rgb(125, 197, 240);}