diff --git a/metagpt/actions/write_prd.py b/metagpt/actions/write_prd.py
index 1cb857a62..8e4229991 100644
--- a/metagpt/actions/write_prd.py
+++ b/metagpt/actions/write_prd.py
@@ -66,7 +66,7 @@ NEW_REQ_TEMPLATE = """
 
 
 class WritePRD(Action):
-    name: str = ""
+    name: str = "WritePRD"
     content: Optional[str] = None
     llm: BaseLLM = Field(default_factory=LLM)
 
diff --git a/metagpt/management/skill_manager.py b/metagpt/management/skill_manager.py
index 5ab6273fb..2ddf98ee3 100644
--- a/metagpt/management/skill_manager.py
+++ b/metagpt/management/skill_manager.py
@@ -28,7 +28,7 @@ class SkillManager:
         :return:
         """
         self._skills[skill.name] = skill
-        self._store.add(skill.desc, {}, skill.name)
+        self._store.add(skill.desc, {"name": skill.name, "desc": skill.desc}, skill.name)
 
     def del_skill(self, skill_name: str):
         """
diff --git a/requirements.txt b/requirements.txt
index 81d81ba9c..cab719f24 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,13 +1,13 @@
 aiohttp==3.8.4
 #azure_storage==0.37.0
 channels==4.0.0
-# chromadb==0.3.22
+chromadb==0.4.21
 # Django==4.1.5
 # docx==0.2.4
 #faiss==1.5.3
 faiss_cpu==1.7.4
 fire==0.4.0
-typer
+typer==0.9.0
 # godot==0.1.1
 # google_api_python_client==2.93.0  # Used by search_engine.py
 lancedb==0.4.0
diff --git a/tests/metagpt/management/test_skill_manager.py b/tests/metagpt/management/test_skill_manager.py
index 27bed8f64..489aea82b 100644
--- a/tests/metagpt/management/test_skill_manager.py
+++ b/tests/metagpt/management/test_skill_manager.py
@@ -14,9 +14,9 @@ def test_skill_manager():
     manager = SkillManager()
     logger.info(manager._store)
 
-    write_prd = WritePRD()
+    write_prd = WritePRD(name="WritePRD")
     write_prd.desc = "基于老板或其他人的需求进行PRD的撰写，包括用户故事、需求分解等"
-    write_test = WriteTest()
+    write_test = WriteTest(name="WriteTest")
     write_test.desc = "进行测试用例的撰写"
     manager.add_skill(write_prd)
     manager.add_skill(write_test)
@@ -24,7 +24,7 @@ def test_skill_manager():
     skill = manager.get_skill("WriteTest")
     logger.info(skill)
 
-    rsp = manager.retrieve_skill("写PRD")
+    rsp = manager.retrieve_skill("WritePRD")
     logger.info(rsp)
     assert rsp[0] == "WritePRD"