diff --git a/streamlit/interface_3.py b/streamlit/interface_3.py
index 63184b1..e0f3f8a 100644
--- a/streamlit/interface_3.py
+++ b/streamlit/interface_3.py
@@ -83,7 +83,7 @@ try:
     fields.rename(columns={'QUESTION': 'Interrogation Question?'}, inplace = True)
     fields.rename(columns={'PRIORITY': 'PRIORITY'}, inplace = True)
     fields.rename(columns={'FIELD_NAME': 'SF_DB_COL_NAME'}, inplace = True)
-    fields = fields[~fields[column_name].str.endswith('_PG', na=None)]
+    fields = fields[~fields['SF_DB_COL_NAME'].str.endswith('_PG', na=None)]
     fields['Field Name'] = fields['SF_DB_COL_NAME']
     # fields.rename(columns={'FM_MODEL_ID': 'llm_selected'}, inplace = True)
     # error('table is empty')