diff --git a/src/hand_landmark/detector.ts b/src/hand_landmark/detector.ts
index bfa3a8c..8d3017b 100644
--- a/src/hand_landmark/detector.ts
+++ b/src/hand_landmark/detector.ts
@@ -7,6 +7,7 @@ import {
 export enum HandGesture {
   // 食指举起，移动鼠标
   ONLY_INDEX_UP = "only_index_up",
+  INDEX_AND_THUMB_UP = "index_and_thumb_up"
 }
 
 interface HandLandmark {
@@ -148,6 +149,8 @@ export class Detector {
     const gestureMap = new Map<string, HandGesture>([
       // 食指举起，移动鼠标
       ["0,1,0,0,0", HandGesture.ONLY_INDEX_UP],
+      // 鼠标左键点击手势
+      ["1,1,0,0,0", HandGesture.INDEX_AND_THUMB_UP],
     ]);
 
     if (gestureMap.has(fingerState)) {
@@ -166,15 +169,19 @@ export class Detector {
     const hand = detection.rightHand ?? detection.leftHand;
 
     if (!hand) {
-      console.log("❌ 没检测到手");
+      console.log("没检测到手");
       return HandGesture.OTHER;
     }
 
     const gesture = Detector.getSingleHandGesture(hand);
-    console.log("🎯 当前手势状态是：", gesture);
+    console.log("当前手势状态是：", gesture);
 
     if (gesture === HandGesture.ONLY_INDEX_UP) {
-      console.log("✅ 识别到食指竖起！");
+      console.log("识别到食指竖起！");
+    }
+
+    if (gesture === HandGesture.INDEX_AND_THUMB_UP) {
+      console.log("识别到食指和大拇指竖起！");
     }
 
     return gesture;
diff --git a/wavecontrol-test/src/hand_landmark/detector.ts b/wavecontrol-test/src/hand_landmark/detector.ts
index 07bc495..8d3017b 100644
--- a/wavecontrol-test/src/hand_landmark/detector.ts
+++ b/wavecontrol-test/src/hand_landmark/detector.ts
@@ -7,6 +7,7 @@ import {
 export enum HandGesture {
   // 食指举起，移动鼠标
   ONLY_INDEX_UP = "only_index_up",
+  INDEX_AND_THUMB_UP = "index_and_thumb_up"
 }
 
 interface HandLandmark {
@@ -103,7 +104,6 @@ export class Detector {
     return detection;
   }
 
-
   /**
    * 检测手指是否竖起
    */
@@ -149,6 +149,8 @@ export class Detector {
     const gestureMap = new Map<string, HandGesture>([
       // 食指举起，移动鼠标
       ["0,1,0,0,0", HandGesture.ONLY_INDEX_UP],
+      // 鼠标左键点击手势
+      ["1,1,0,0,0", HandGesture.INDEX_AND_THUMB_UP],
     ]);
 
     if (gestureMap.has(fingerState)) {
@@ -178,6 +180,10 @@ export class Detector {
       console.log("识别到食指竖起！");
     }
 
+    if (gesture === HandGesture.INDEX_AND_THUMB_UP) {
+      console.log("识别到食指和大拇指竖起！");
+    }
+
     return gesture;
   
   }