Update app.py

app.py

@@ -45,7 +45,7 @@ try:
         GENERATION_CONFIG_PARAMS as EB_AGENT_GEN_CONFIG, # Rename to avoid conflict
         LLM_MODEL_NAME as EB_AGENT_LLM_MODEL,           # Rename
         GEMINI_EMBEDDING_MODEL_NAME as EB_AGENT_EMBEDDING_MODEL, # Rename
-        df_rag_documents as eb_agent_default_rag_docs, # Rename
+        DEFAULT_RAG_DOCUMENTS as eb_agent_default_rag_docs,        
         DEFAULT_SAFETY_SETTINGS as EB_AGENT_SAFETY_SETTINGS # Import safety settings
     )
     EB_AGENT_AVAILABLE = True