Update app.py

app.py

@@ -51,6 +51,8 @@ def chat():
         
         # Configuration du thinking
         config_dict = DEFAULT_CONFIG.copy()
+        config_dict["system_instruction"] = SYSTEM_INSTRUCTION
+        # <<< FIN DE LA MODIFICATION >>>
         if thinking_enabled:
             config_dict["thinking_config"] = types.ThinkingConfig(
                 thinking_budget=-1,  # Dynamic thinking
@@ -64,7 +66,7 @@ def chat():
         if conversation_id not in conversations:
             conversations[conversation_id] = client.chats.create(
                 model=MODEL,
-                system_instruction=SYSTEM_INSTRUCTION,
+            
                 config=generation_config
             )
         
@@ -147,13 +149,15 @@ def chat_with_file():
             )
         
         config_dict["tools"] = DEFAULT_TOOLS
+        config_dict["system_instruction"] = SYSTEM_INSTRUCTION
+        # <<< FIN DE LA MODIFICATION >>>
         generation_config = types.GenerateContentConfig(**config_dict)
         
         # Gestion de la conversation
         if conversation_id not in conversations:
             conversations[conversation_id] = client.chats.create(
                 model=MODEL,
-               system_instruction=SYSTEM_INSTRUCTION ,
+                
                 config=generation_config
             )