1 files changed, 1 insertions, 1 deletions
diff --git a/docs/application/thread.md b/docs/application/thread.md
index e5b3981..c0ad199 100644
--- a/docs/application/thread.md
+++ b/docs/application/thread.md
@@ -35,7 +35,7 @@ typedef struct {
 
 typedef struct {
     kpl_task_queue queue;
-    _Atomic size_t priority;
+    _Atomic ssize_t priority;
     sem_t counter;
     pthread_t thread;
 } kpl_thread;