diff --git a/src/backend/database/routes/ssh.ts b/src/backend/database/routes/ssh.ts
index c4d084ec..ab8f317d 100644
--- a/src/backend/database/routes/ssh.ts
+++ b/src/backend/database/routes/ssh.ts
@@ -226,7 +226,7 @@ router.post(
       authType,
       credentialId,
       key,
-      key_password,
+      keyPassword,
       keyType,
       pin,
       enableTerminal,
@@ -412,7 +412,7 @@ router.put(
       authType,
       credentialId,
       key,
-      key_password,
+      keyPassword,
       keyType,
       pin,
       enableTerminal,
@@ -727,7 +727,7 @@ router.get(
         authType: resolvedHost.authType,
         password: resolvedHost.password || null,
         key: resolvedHost.key || null,
-        key_password: resolvedHost.key_password || null,
+        keyPassword: resolvedHost.key_password || null,
         keyType: resolvedHost.keyType || null,
         folder: resolvedHost.folder,
         tags:
@@ -1433,7 +1433,7 @@ router.post(
           credentialId:
             hostData.authType === "credential" ? hostData.credentialId : null,
           key: hostData.authType === "key" ? hostData.key : null,
-          key_password:
+          keyPassword:
             hostData.authType === "key"
               ? hostData.keyPassword || hostData.key_password || null
               : null,
diff --git a/src/backend/ssh/terminal.ts b/src/backend/ssh/terminal.ts
index 22a5d768..f43398c7 100644
--- a/src/backend/ssh/terminal.ts
+++ b/src/backend/ssh/terminal.ts
@@ -674,7 +674,7 @@ wss.on("connection", async (ws: WebSocket, req) => {
       },
     );
 
-    const connectConfig: ConnectConfig = {
+    const connectConfig: any = {
       host: ip,
       port,
       username,
@@ -682,6 +682,8 @@ wss.on("connection", async (ws: WebSocket, req) => {
       keepaliveInterval: 30000,
       keepaliveCountMax: 3,
       readyTimeout: 60000,
+      tcpKeepAlive: true,
+      tcpKeepAliveInitialDelay: 30000,
       env: {
         TERM: "xterm-256color",
         LANG: "en_US.UTF-8",
diff --git a/src/types/index.ts b/src/types/index.ts
index 33b3fe2a..242409fe 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -1,7 +1,6 @@
 // ============================================================================
 // CENTRAL TYPE DEFINITIONS
 // ============================================================================
-// This file contains all shared interfaces and types used across the application
 
 import type { Client } from "ssh2";
 import type { Request } from "express";
@@ -265,7 +264,7 @@ export interface TabContextTab {
     | "user_profile";
   title: string;
   hostConfig?: SSHHost;
-  terminalRef?: React.RefObject<TerminalHandle>;
+  terminalRef?: any;
 }
 
 // ============================================================================