diff --git a/main.py b/main.py
index 112911d..fe08e07 100644
--- a/main.py
+++ b/main.py
@@ -16,6 +16,7 @@ class OutputResult(BaseModel):
 
 
 class ClaudeCodeSignature(dspy.Signature):
+    """Signature for Claude Code"""
     query: str = dspy.InputField(desc="Query to process")
     output: OutputResult = dspy.OutputField(desc="Result of the query")