diff --git a/agentic_security/config.py b/agentic_security/config.py
index b263edd..a586298 100644
--- a/agentic_security/config.py
+++ b/agentic_security/config.py
@@ -135,6 +135,8 @@ DEEPSEEK_API_KEY = "$DEEPSEEK_API_KEY"
 
 [caching]
 enable = true
+cache_size = 10000
+use_disk_cache = false
 
 [network]
 retry = 3
diff --git a/agentic_security/http_spec.py b/agentic_security/http_spec.py
index 8361b67..4cba0da 100644
--- a/agentic_security/http_spec.py
+++ b/agentic_security/http_spec.py
@@ -30,7 +30,7 @@ def encode_audio_base64_by_url(url: str) -> str:
 
 
 class InvalidHTTPSpecError(Exception):
-    ...
+    pass
 
 
 class LLMSpec(BaseModel):