diff --git a/src/screener/canslim_controller.py b/src/screener/canslim_controller.py
index 3488146..467baf8 100644
--- a/src/screener/canslim_controller.py
+++ b/src/screener/canslim_controller.py
@@ -29,7 +29,7 @@ def run_canslim_screener():
 
 def process_symbol(symbol, data, selected_screeners):
     """Process individual symbol for CANSLIM screening"""
-    if not 
+    if not data:  # Add the condition to check if data is empty
         print(f"⚠️ Warning: No data returned for {symbol}. Assigning default score.\n")
         scores = {screener: 0.25 for category in selected_screeners 
                  for screener in selected_screeners[category]}