Update app.py

app.py

@@ -127,7 +127,7 @@ with tab1:
 
         # Step 3: Generate the robot script
         robot_script = []
-        source_wells = robot_template['Source'].unique().tolist()[:32]
+        source_wells = robot_template['Source'].unique().tolist()[:33]
 
         for i, col in enumerate(df_sorted.columns[1:33]):
             for row_idx, sample in df_sorted.iterrows():