diff --git a/app/components/socket-provider.tsx b/app/components/socket-provider.tsx
index 5a02f9a..a14cdf6 100644
--- a/app/components/socket-provider.tsx
+++ b/app/components/socket-provider.tsx
@@ -34,15 +34,12 @@ export function SocketProvider({ children }: React.PropsWithChildren) {
       }
     });
 
-    socket.on("sessionAlive", (sessionId) => {
+    socket.on("session", (sessionId) => {
       socket.auth = { sessionId };
       localStorage.setItem("sessionId", sessionId);
-      setSessionState("alive");
     });
 
-    socket.on("sessionDead", () => {
-      setSessionState("dead");
-    });
+    socket.on("sessionState", setSessionState);
   }, []);
 
   return (
diff --git a/app/server.ts b/app/server.ts
index 7499314..8fbc02f 100644
--- a/app/server.ts
+++ b/app/server.ts
@@ -33,8 +33,15 @@ async function main() {
   });
 
   io.on("connection", async (socket) => {
+    if (field.isComplete) {
+      field = await Field.create(field.size + 10);
+      await redis.resetSessions();
+      io.emit("sessionState", "alive");
+    }
+
     await redis.setSession(socket.data.sessionId, "alive");
-    socket.emit("sessionAlive", socket.data.sessionId);
+    socket.emit("session", socket.data.sessionId);
+    socket.emit("sessionState", "alive");
 
     clientsCount++;
     io.emit("clientsCount", clientsCount);
@@ -44,10 +51,11 @@ async function main() {
     socket.on("expose", async (index) => {
       if (field.exposeCell(index) === "dead") {
         await redis.setSession(socket.data.sessionId, "dead");
-        socket.emit("sessionDead");
+        socket.emit("sessionState", "dead");
       } else if (field.isComplete) {
         field = await Field.create(field.size + 10);
         await redis.resetSessions();
+        io.emit("sessionState", "alive");
       }
       io.emit("exposedPercent", field.exposedPercent);
       io.emit("update", field.plots);
diff --git a/app/types/index.ts b/app/types/index.ts
index 310c904..cab787c 100644
--- a/app/types/index.ts
+++ b/app/types/index.ts
@@ -13,8 +13,8 @@ export type ServerToClientEvents = {
   update(state: Field["plots"]): void;
   clientsCount(count: number): void;
   exposedPercent(count: number): void;
-  sessionAlive(sessionId: string): void;
-  sessionDead(): void;
+  session(sessionId: string): void;
+  sessionState(state: SessionState): void;
 };
 
 type InterServerEvents = {};