diff --git a/main.py b/main.py
index 1c967a6..ec2561b 100755
--- a/main.py
+++ b/main.py
@@ -20,7 +20,7 @@ def handleInterrupt(signum, frame):
 def main():
     signal.signal(signal.SIGINT, handler=handleInterrupt)
 
-    #local_provider = Provider("ollama", "deepseek-r1:14b", None)
+    #local_provider = Provider("ollama", "deepseek-r1:14b", "127.0.0.1:5000")
     server_provider = Provider(provider_name="server",
                                model="deepseek-r1:14b",
                                server_address="192.168.1.100:5000")
diff --git a/requirements.txt b/requirements.txt
index b08395f..2a94a0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,7 @@ openai==1.61.1
 colorama==0.4.6
 python-dotenv==1.0.0
 playsound==1.3.0
+soundfile==0.13.1
 transformers==4.48.3
 torch==2.5.1
 ollama==0.4.7
diff --git a/sources/agent.py b/sources/agent.py
index 397e4a1..5f998e9 100644
--- a/sources/agent.py
+++ b/sources/agent.py
@@ -101,7 +101,6 @@ class Agent():
         feedback = ""
         blocks = None
 
-        print("Loading tools: ", self._tools.items())
         for name, tool in self._tools.items():
             feedback = ""
             blocks = tool.load_exec_block(answer)
diff --git a/sources/llm_provider.py b/sources/llm_provider.py
index d9321bd..a1bb575 100644
--- a/sources/llm_provider.py
+++ b/sources/llm_provider.py
@@ -15,8 +15,7 @@ class Provider:
         self.available_providers = {
             "ollama": self.ollama_fn,
             "server": self.server_fn,
-            "test": self.test_fn
-
+            "test": self.test_fn,
         }
         if self.server != "":
             print("Provider initialized at ", self.server)
@@ -99,7 +98,7 @@ class Provider:
               thought += chunk['message']['content']
         except ollama.ResponseError as e:
             if e.status_code == 404:
-                ollama.pull(self._model)
+                ollama.pull(self.model)
             if "refused" in str(e):
                 raise Exception("Ollama connection failed. is the server running ?")
             raise e
diff --git a/sources/text_to_speech.py b/sources/text_to_speech.py
index dfb52fe..ece674f 100644
--- a/sources/text_to_speech.py
+++ b/sources/text_to_speech.py
@@ -7,16 +7,22 @@ import re
 class Speech():
     def __init__(self, language = "english") -> None:
         self.lang_map = {
-            "english": 'a', # 🇺🇸 'a' => American English 
-            "chinese": 'z', # 🇯🇵 'j' => Japanese: pip install misaki[ja]
-            "japanese": 'j' # # 🇨🇳 'z' => Mandarin Chinese: pip install misaki[zh]
+            "english": 'a',
+            "chinese": 'z',
+            "french": 'f'
+        }
+        self.voice_map = {
+            "english": ['af_alloy', 'af_aoede', 'af_bella', 'af_heart', 'af_jessica', 'af_kore', 'af_nicole', 'af_nova', 'af_river', 'af_sarah', 'af_sky', 'am_adam', 'am_echo', 'am_eric', 'am_fenrir', 'am_liam', 'am_michael', 'am_onyx', 'am_puck'],
+            "chinese": ['zf_xiaobei', 'zf_xiaoni', 'zf_xiaoxiao', 'zf_xiaoyi', 'zm_yunjian', 'zm_yunxi', 'zm_yunxia', 'zm_yunyang'],
+            "french": ['ff_siwis']
         }
         self.pipeline = KPipeline(lang_code=self.lang_map[language])
+        self.voice = self.voice_map[language][0]
 
     def speak(self, sentence):
         sentence = self.clean_sentence(sentence)
         generator = self.pipeline(
-            sentence, voice='af_heart', # <= change voice here
+            sentence, voice=self.voice,
             speed=1, split_pattern=r'\n+'
         )
         for i, (gs, ps, audio) in enumerate(generator):
diff --git a/sources/tools/tools.py b/sources/tools/tools.py
index 8dbe42a..aff62c8 100644
--- a/sources/tools/tools.py
+++ b/sources/tools/tools.py
@@ -70,25 +70,44 @@ class Tools():
             return text
         return text[:start_idx] + text[end_idx:]
 
-    def load_exec_block(self, generation:str) -> str:
+    def load_exec_block(self, generation: str) -> str:
         """
-        Extract the code/query blocks from the answer text.
+        Extract the code/query blocks from the answer text, removing consistent leading whitespace.
         """
         assert self.tag != "undefined", "Tag not defined"
         start_tag = f'```{self.tag}' 
-        end_tag = '```' 
+        end_tag = '```'
         code_blocks = []
         start_index = 0
-        
+
         if start_tag not in generation:
             return None
+
         while True:
             start_pos = generation.find(start_tag, start_index)
             if start_pos == -1:
                 break
+
+            line_start = generation.rfind('\n', 0, start_pos) + 1
+            if line_start == 0:
+                line_start = 0
+            leading_whitespace = generation[line_start:start_pos]
+
             end_pos = generation.find(end_tag, start_pos + len(start_tag))
             if end_pos == -1:
                 break
-            code_blocks.append(generation[start_pos + len(start_tag):end_pos])
+            content = generation[start_pos + len(start_tag):end_pos]
+            lines = content.split('\n')
+            if leading_whitespace:
+                processed_lines = []
+                for line in lines:
+                    if line.startswith(leading_whitespace):
+                        processed_lines.append(line[len(leading_whitespace):])
+                    else:
+                        processed_lines.append(line)
+                content = '\n'.join(processed_lines)
+
+            code_blocks.append(content)
             start_index = end_pos + len(end_tag)
+
         return code_blocks
\ No newline at end of file