diff --git a/pyproject.toml b/pyproject.toml
index f0edca8..d313be6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ada-python"
-version = "0.3.1"
+version = "0.3.2"
 description = "Ada, making LLMs easier to work with."
 authors = ["Will Beebe"]
 packages = [
diff --git a/src/agents/agent.py b/src/agents/agent.py
index 569396c..f9eaf7f 100644
--- a/src/agents/agent.py
+++ b/src/agents/agent.py
@@ -12,7 +12,7 @@
 logger = logging.getLogger(__name__)
 
 class Agent(LLM):
-    def __init__(self, client, tool_manager: ToolManager, system_prompt: str = None, tools=[], storage_manager: StorageManager = None):
+    def __init__(self, client, tool_manager: ToolManager, system_prompt: str = "", tools=[], storage_manager: StorageManager = None):
         self.tools = tools
         logger.debug("Initializing Agent with tools: %s and system prompt: '%s'", tools, system_prompt)
         super().__init__(