diff --git a/src/misc/setpriority.c b/src/misc/setpriority.c
index 866b3b6e..3098cdf4 100644
--- a/src/misc/setpriority.c
+++ b/src/misc/setpriority.c
@@ -3,5 +3,5 @@
 
 int setpriority(int which, id_t who, int prio)
 {
-	return syscall(SYS_getpriority, which, who, prio);
+	return syscall(SYS_setpriority, which, who, prio);
 }