Whoops, forgot to change part type of cpu block

src/blocks/cpu.rs

@@ -26,7 +26,7 @@ impl Block for CpuBlock {
             let load_percentage = 100.0 * cpu.user;
 
             let update = BlockUpdate::Single(
-                BlockInfo::from_unnamed(format!(" \u{f3fd}{:>5.2}% ", load_percentage)).build(),
+                BlockInfo::from_main(format!(" \u{f3fd}{:>5.2}% ", load_percentage)).build(),
             );
             update_s.send(update).unwrap();
         }