diff --git a/src/k_kart.c b/src/k_kart.c
index 76be34126..8f334dd49 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -6877,9 +6877,9 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 									P_SetScale(overlay, player->mo->scale);
 								}
 								player->kartstuff[k_invincibilitytimer] = itemtime+(2*TICRATE); // 10 seconds
-								if (P_IsDisplayPlayer(player))
+								if (P_IsLocalPlayer(player))
 									S_ChangeMusicSpecial("kinvnc");
-								else
+								if (! P_IsDisplayPlayer(player))
 									S_StartSound(player->mo, (cv_kartinvinsfx.value ? sfx_alarmg : sfx_kinvnc));
 								P_RestoreMusic(player);
 								K_PlayPowerGloatSound(player->mo);
@@ -7081,9 +7081,9 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 									if (cv_kartdebugshrink.value && !modeattacking && !player->bot)
 										player->mo->destscale = (6*player->mo->destscale)/8;
 									player->kartstuff[k_growshrinktimer] = itemtime+(4*TICRATE); // 12 seconds
-									if (P_IsDisplayPlayer(player))
+									if (P_IsLocalPlayer(player))
 										S_ChangeMusicSpecial("kgrow");
-									else
+									if (! P_IsDisplayPlayer(player))
 										S_StartSound(player->mo, (cv_kartinvinsfx.value ? sfx_alarmg : sfx_kgrow));
 									P_RestoreMusic(player);
 									S_StartSound(player->mo, sfx_kc5a);