diff --git a/main/xiaozhi-server/core/connection.py b/main/xiaozhi-server/core/connection.py
index 6460643d..e4510286 100644
--- a/main/xiaozhi-server/core/connection.py
+++ b/main/xiaozhi-server/core/connection.py
@@ -96,10 +96,9 @@ class ConnectionHandler:
         # 依赖的组件
         self.vad = None
         self.asr = None
-        self.tts = None
         self._asr = _asr
         self._vad = _vad
-        self._tts = _tts
+        self.tts = _tts
         self.llm = _llm
         self.memory = _memory
         self.intent = _intent
diff --git a/main/xiaozhi-server/core/providers/tts/base.py b/main/xiaozhi-server/core/providers/tts/base.py
index 2ae01acc..2264492d 100644
--- a/main/xiaozhi-server/core/providers/tts/base.py
+++ b/main/xiaozhi-server/core/providers/tts/base.py
@@ -38,7 +38,21 @@ class TTSProviderBase(ABC):
             ";",
             "：",
         )
-        self.first_sentence_punctuations = ("，", ",")
+        self.first_sentence_punctuations = (
+            "，",
+            "~",
+            "、",
+            ",",
+            "。",
+            ".",
+            "？",
+            "?",
+            "！",
+            "!",
+            "；",
+            ";",
+            "：",
+        )
         self.tts_stop_request = False
         self.processed_chars = 0
         self.is_first_sentence = True