diff --git a/NonBrowser.py b/NonBrowser.py
index dbb57a5..dc6fad4 100644
--- a/NonBrowser.py
+++ b/NonBrowser.py
@@ -27,7 +27,12 @@ class NonBrowser():
         return base64_data
 
     def Request_Refresh_Captcha(self) -> str:
-        result = self.Session.get(self.refresh_url, stream = True)
-        if result.status_code == 200:
-            json_data = json.loads(result.text)
-            return json_data.get("url","")
\ No newline at end of file
+        try:
+            result = self.Session.get(self.refresh_url, stream = True)
+            if result.status_code == 200:
+                json_data = json.loads(result.text)
+                return json_data.get("url","")
+            else:
+                return ""
+        except Exception as e:
+            return ""
\ No newline at end of file
diff --git a/chrome_tixcraft.py b/chrome_tixcraft.py
index 3fcc3f0..ec70f59 100644
--- a/chrome_tixcraft.py
+++ b/chrome_tixcraft.py
@@ -1676,17 +1676,21 @@ def tixcraft_auto_ocr(driver, ocr, ocr_captcha_with_submit):
     ocr_total_count = 0 #ocr 總次數
     orc_answer = None
     while True:
-        ocr_count += 1
-        ocr_total_count += 1
-        if ocr_total_count > 6: #如果總次數大於6次, 直接手動輸入
+        if ocr_total_count >= 6: #如果總次數大於6次, 直接手動介入
             orc_answer = None
             break
-        if ocr_count > 3: #如果次數大於3次, 取得新的Captcha
+        if ocr_count >= 3: #如果次數大於3次, 取得新的Captcha
+            print("Get New Captcha")
             new_captcha_url = Non_Browser.Request_Refresh_Captcha() #取得新的CAPTCHA
-            if new_captcha_url != "":
+            if new_captcha_url != "": #如果capthca取得成功繼續OCR, 失敗直接手動介入
                 ocr_count = 0
                 tixcraft_change_captcha(driver,new_captcha_url) #更改CAPTCHA圖
                 continue
+            else:
+                orc_answer = None
+                break
+        ocr_count += 1
+        ocr_total_count += 1
         img_base64 = base64.b64decode(Non_Browser.Request_Captcha())
         if not ocr is None:
             try:
diff --git a/settings.json b/settings.json
index 861dae8..e8347a7 100644
--- a/settings.json
+++ b/settings.json
@@ -1 +1 @@
-{"homepage": "https://tixcraft.com", "browser": "chrome", "language": "\u7e41\u9ad4\u4e2d\u6587", "ticket_number": 2, "pass_1_seat_remaining": true, "auto_check_agree": true, "ocr_captcha": {"enable": true, "auto_submit": false}, "kktix": {"auto_press_next_step_button": true, "auto_fill_ticket_number": true, "area_mode": "from top to bottom", "area_keyword_1": "", "area_keyword_1_and": "", "area_keyword_2": "", "area_keyword_2_and": "", "auto_guess_options": false, "user_guess_string": ""}, "tixcraft": {"date_auto_select": {"enable": true, "date_keyword": "0", "mode": "from top to bottom"}, "area_auto_select": {"enable": true, "area_keyword_1": "0", "area_keyword_2": "", "area_keyword_3": "", "area_keyword_4": "", "mode": "from top to bottom"}, "pass_date_is_sold_out": true, "auto_reload_coming_soon_page": true, "presale_code": ""}, "advanced": {"play_captcha_sound": {"enable": false, "filename": "ding-dong.wav"}, "facebook_account": "", "kktix_account": "", "adblock_plus_enable": true}, "debug": false}
\ No newline at end of file
+{"homepage": "https://tixcraft.com", "browser": "chrome", "language": "\u7e41\u9ad4\u4e2d\u6587", "ticket_number": 2, "pass_1_seat_remaining": true, "auto_check_agree": true, "ocr_captcha": {"enable": true, "auto_submit": false}, "kktix": {"auto_press_next_step_button": true, "auto_fill_ticket_number": true, "area_mode": "from top to bottom", "area_keyword_1": "", "area_keyword_1_and": "", "area_keyword_2": "", "area_keyword_2_and": "", "auto_guess_options": false, "user_guess_string": ""}, "tixcraft": {"date_auto_select": {"enable": true, "date_keyword": "", "mode": "from top to bottom"}, "area_auto_select": {"enable": true, "area_keyword_1": "", "area_keyword_2": "", "area_keyword_3": "", "area_keyword_4": "", "mode": "from top to bottom"}, "pass_date_is_sold_out": true, "auto_reload_coming_soon_page": true, "presale_code": ""}, "advanced": {"play_captcha_sound": {"enable": true, "filename": "ding-dong.wav"}, "facebook_account": "", "kktix_account": "", "adblock_plus_enable": true}, "debug": false}
\ No newline at end of file