diff --git a/templates/assets/js/heo.js b/templates/assets/js/heo.js
index b736886f..8e0cb55e 100644
--- a/templates/assets/js/heo.js
+++ b/templates/assets/js/heo.js
@@ -434,13 +434,18 @@ var heo = {
             document.getElementById("toPageButton").href = e)
     },
     changeSayHelloText: function() {
-        const e = GLOBAL_CONFIG.helloText.length == 0 ? ["🤖️ 数码科技爱好者", "🔍 分享与热心帮助", "🏠 智能家居小能手", "🔨 设计开发一条龙", "🤝 专修交互与设计", "🏃 脚踏实地行动派", "🧱 团队小组发动机", "💢 壮汉人狠话不多"] : GLOBAL_CONFIG.helloText
-            , t = document.getElementById("author-info__sayhi");
-        let o = e[Math.floor(Math.random() * e.length)];
-        for (; o === lastSayHello; )
-            o = e[Math.floor(Math.random() * e.length)];
-        t.textContent = o,
-            lastSayHello = o
+        const greetings = GLOBAL_CONFIG.helloText.length == 0 ? ["🤖️ 数码科技爱好者", "🔍 分享与热心帮助", "🏠 智能家居小能手", "🔨 设计开发一条龙", "🤝 专修交互与设计", "🏃 脚踏实地行动派", "🧱 团队小组发动机", "💢 壮汉人狠话不多"] : GLOBAL_CONFIG.helloText
+            , authorInfoSayHiElement = document.getElementById("author-info__sayhi");
+        // 如果只有一个问候语，设置为默认值
+        if (greetings.length === 1) {
+            authorInfoSayHiElement.textContent = greetings[0];
+            return;
+        }
+        let randomGreeting = greetings[Math.floor(Math.random() * greetings.length)];
+        for (; randomGreeting === lastSayHello; )
+            randomGreeting = greetings[Math.floor(Math.random() * greetings.length)];
+        authorInfoSayHiElement.textContent = randomGreeting,
+            lastSayHello = randomGreeting
     },
 
     //匿名评论