diff --git a/src/kern/sched.zig b/src/kern/sched.zig
index ce867b8..9744848 100644
--- a/src/kern/sched.zig
+++ b/src/kern/sched.zig
@@ -403,6 +403,7 @@ pub fn clock(_: *ke.Dpc, _: ?*anyopaque) void {
 
         clamp_time(curtd);
         recompute_priority(curtd);
+        cpu.current_thread_prio.store(curtd.priority, .monotonic);
     }
 
     pelt_update_td(curtd, cpu, true);