diff --git a/src/event_manager_controller.js b/src/event_manager_controller.js
index df9489b..716cebc 100644
--- a/src/event_manager_controller.js
+++ b/src/event_manager_controller.js
@@ -502,7 +502,6 @@ export function renderEventManagerView(context) {
       const form = new FormData(formNode);
       const name = String(form.get("teamName") || "").trim();
       const { driverIds, carIds } = getTeamCreateSelections();
-      window.alert(`team create data: name=${name || "<empty>"} drivers=${driverIds.length} cars=${carIds.length}`);
       if (!name) {
         setFormError("teamCreateError", t("validation.required_name"));
         return;
@@ -514,8 +513,7 @@ export function renderEventManagerView(context) {
       setFormError("teamCreateError", "");
       const createdTeam = normalizeRaceTeam({ id: uid("team"), name, driverIds, carIds });
       event.raceConfig.teams = [...getEventTeams(event), createdTeam];
-      window.alert(`team stored: raw=${Array.isArray(event.raceConfig.teams) ? event.raceConfig.teams.length : -1} normalized=${getEventTeams(event).length}`);
-      setSelectedTeamEditId(createdTeam.id);
+      setSelectedTeamEditId(null);
       saveState();
       rerenderEventManager(eventId);
     };
@@ -526,19 +524,16 @@ export function renderEventManagerView(context) {
     });
 
     document.getElementById("teamAddSave")?.addEventListener("click", () => {
-      window.alert("team add click");
       commitTeamCreate();
     });
 
     raceTeams.forEach((team) => {
       document.getElementById(`team-edit-${team.id}`)?.addEventListener("click", () => {
-        window.alert(`team edit click: ${team.id}`);
         setSelectedTeamEditId(team.id);
         rerenderEventManager(eventId);
       });
 
       document.getElementById(`team-delete-${team.id}`)?.addEventListener("click", () => {
-        window.alert(`team delete click: ${team.id}`);
         event.raceConfig.teams = getEventTeams(event).filter((item) => item.id !== team.id);
         if (getSelectedTeamEditId() === team.id) {
           setSelectedTeamEditId(null);
@@ -605,7 +600,6 @@ export function renderEventManagerView(context) {
     });
 
     document.getElementById("teamEditSave")?.addEventListener("click", () => {
-      window.alert("team edit save click");
       commitTeamEdit();
     });