diff --git a/orion-visor-ui/src/components/exec/log/panel/log-appender.ts b/orion-visor-ui/src/components/exec/log/panel/log-appender.ts
index 6bbc02b1..45597e91 100644
--- a/orion-visor-ui/src/components/exec/log/panel/log-appender.ts
+++ b/orion-visor-ui/src/components/exec/log/panel/log-appender.ts
@@ -34,7 +34,7 @@ export default class LogAppender implements ILogAppender {
     this.config = config;
     this.current = undefined as unknown as LogAppenderView;
     this.appenderViews = {};
-    this.fitAllFn = useDebounceFn(this.fitAll).bind(this);
+    this.fitAllFn = useDebounceFn(this.fitAll, 300).bind(this);
   }
 
   // 初始化
diff --git a/orion-visor-ui/src/views/host/terminal/handler/terminal-session-manager.ts b/orion-visor-ui/src/views/host/terminal/handler/terminal-session-manager.ts
index 8983d368..a84f6842 100644
--- a/orion-visor-ui/src/views/host/terminal/handler/terminal-session-manager.ts
+++ b/orion-visor-ui/src/views/host/terminal/handler/terminal-session-manager.ts
@@ -30,7 +30,7 @@ export default class TerminalSessionManager implements ITerminalSessionManager {
   constructor() {
     this.sessions = {};
     this.channel = new TerminalChannel(this);
-    this.dispatchResizeFn = useDebounceFn(this.dispatchResize).bind(this);
+    this.dispatchResizeFn = useDebounceFn(this.dispatchResize, 300).bind(this);
   }
 
   // 打开 ssh 会话