diff --git a/script.sh b/script.sh
index 22fbabb..393f0e2 100644
--- a/script.sh
+++ b/script.sh
@@ -4,8 +4,6 @@ if [[ $1 -eq "0" ]]; then
     sqlite3 test.db ".read sql/create_db.sql"
 elif [[ $1 -eq "1" ]]; then
     sqlite3 test.db ".read sql/insert_data.sql"
-elif [[ $1 -eq "2" ]]; then
-    sqlite3 test.db ".read sql/show_sg.sql"
 elif [[ $1 -eq "9" ]]; then
     sqlite3 test.db ".read sql/show_all.sql"
 fi
diff --git a/sql/insert_data.sql b/sql/insert_data.sql
index 6c151af..0793608 100644
--- a/sql/insert_data.sql
+++ b/sql/insert_data.sql
@@ -2,4 +2,3 @@ INSERT INTO customers VALUES(1, 'Egger', 'Stefan', 'St. Gallen', '9000');
 INSERT INTO customers VALUES(2, 'Müller', 'Sepp', 'St.Gallen', '9000');
 INSERT INTO customers VALUES(3, 'Kurt', 'Kurtl', 'St. gallen', '9000');
 INSERT INTO customers VALUES(4, 'Kurt', 'Kurtl', 'St.gallen', '9000');
-INSERT INTO customers VALUES(5, 'Kurt', 'Kurtl', 'St. Moritz', '9200');
diff --git a/sql/show_sg.sql b/sql/show_sg.sql
deleted file mode 100644
index 44d52a0..0000000
--- a/sql/show_sg.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-SELECT *
-from customers
-where CITY LIKE "St.%gallen";
diff --git a/sql/update_sg.sql b/sql/update_sg.sql
deleted file mode 100644
index 781c8e9..0000000
--- a/sql/update_sg.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-UPDATE customers
-SET CITY = 'St. Gallen'
-WHERE CITY LIKE "St.%gallen";
diff --git a/start.py b/start.py
index 4338bc9..dfe9c9f 100644
--- a/start.py
+++ b/start.py
@@ -23,11 +23,6 @@ def parse_args():
             default='table',
             help='prints all the cells from the table',
             )
-    parser.add_argument(
-            '-u', '--update',
-            action='store_true',
-            help='Updates the city names'
-            )
 
     return parser.parse_args()
 
@@ -44,11 +39,6 @@ def execute_sql(args):
         print("insert")
         with open ('sql/insert_data.sql', 'r') as sql_file:
                 cur.executescript(sql_file.read())
-    elif args.update:
-        print("Updating database")
-        with open ('sql/update_sg.sql', 'r') as sql_file:
-                cur.executescript(sql_file.read())
-
     elif args.print:
         cur.execute("SELECT * from customers")
         if args.print == 'table':