diff --git a/server/gameserver/buff/sprint.cc b/server/gameserver/buff/sprint.cc
index 2bd41b38..19ad7d0a 100644
--- a/server/gameserver/buff/sprint.cc
+++ b/server/gameserver/buff/sprint.cc
@@ -57,12 +57,14 @@ void SprintBuff::SprintMove()
          {
              if (a8::TIMER_EXEC_EVENT == event) {
                  Human* hum = owner->AsHuman();
-                 hum->SendDebugMsg(a8::Format("xxxxxxxx move_dir:%d,%d attack_dir:%d,%d speed:%d",
+                 hum->SendDebugMsg(a8::Format("xxxxxxxx move_dir:%f,%f,%f attack_dir:%f,%f,%f speed:%d",
                                               {
                                                hum->GetMoveDir().x,
                                                hum->GetMoveDir().y,
+                                               hum->GetMoveDir().z,
                                                hum->GetAttackDir().x,
                                                hum->GetAttackDir().y,
+                                               hum->GetAttackDir().z,
                                                hum->GetSpeed()
                                               }));
              }