diff --git a/src/assistant/lib/agent/repositories/openai_functions.py b/src/assistant/lib/agent/repositories/openai_functions.py
index 9a463d4..c487a77 100644
--- a/src/assistant/lib/agent/repositories/openai_functions.py
+++ b/src/assistant/lib/agent/repositories/openai_functions.py
@@ -22,7 +22,7 @@ class OpenAIFunctions:
         self.repository = repository
 
     async def get_movie_by_description(self, description: str) -> list[models.Movie] | None:
-        """Provide a movie data by description."""
+        """Use this function to find data about a movie by movie's description."""
 
         self.logger.info("Request to get movie by description: %s", description)
         embedded_description = await self.repository.aget_embedding(description)
diff --git a/src/assistant/lib/agent/services.py b/src/assistant/lib/agent/services.py
index bbb889a..60c0f5d 100644
--- a/src/assistant/lib/agent/services.py
+++ b/src/assistant/lib/agent/services.py
@@ -59,7 +59,7 @@ class AgentService:
                 name="GetMovieByDescription",
                 func=self.tools.get_movie_by_description,
                 coroutine=self.tools.get_movie_by_description,
-                description="Get a movie by description",
+                description="Use this function to find data about a movie by movie's description",
             ),
         ]
 
@@ -84,7 +84,11 @@ class AgentService:
             [
                 (
                     "system",
-                    "Act as an advanced AI assistant with extensive capabilities, you have a vast knowledge base about movies and their related aspects. If you are asked about a movie, please use provided functions to retrive data about movies. You can receive a question in any language. Translate it into English. If you don't know the answer, just say that you don't know, don't try to make up an answer. Be concise. ",
+                    """1. Translate each inbound request into English language. Before calling any functions.
+2. You are movie expert with a vast knowledge base about movies and their related aspects.
+3. Answer always in Russian language.
+4. Be concise. You answer must be within 100-150 words."""
+
                 ),
                 langchain.prompts.MessagesPlaceholder(variable_name=chat_history_name),
                 ("user", "{input}"),
@@ -109,7 +113,7 @@ class AgentService:
             | langchain.agents.output_parsers.OpenAIFunctionsAgentOutputParser()
         )
 
-        agent_executor = langchain.agents.AgentExecutor(agent=agent, tools=tools, verbose=False)
+        agent_executor = langchain.agents.AgentExecutor(agent=agent, tools=tools, verbose=True)
         chat_history = []  # temporary disable chat_history
         response = await agent_executor.ainvoke({"input": translate_text, "chat_history": chat_history})