diff --git a/tools/conv.py b/tools/conv.py
index 5821f7af..2b88f7c0 100644
--- a/tools/conv.py
+++ b/tools/conv.py
@@ -94,6 +94,7 @@ def insert_to_pg(query, data):
     cursor = get_postgres_cursor()
     connection = cursor.connection
 
+    print(f"Inserting {len(data)} rows...")
     for d in data:
         try:
             cursor.execute(query, d)