diff --git a/contact.xlsx b/contact.xlsx
index 2432575..6841c28 100644
Binary files a/contact.xlsx and b/contact.xlsx differ
diff --git a/logs/LogSender.py b/logs/LogSender.py
index 5cb2425..b24917c 100644
--- a/logs/LogSender.py
+++ b/logs/LogSender.py
@@ -29,7 +29,8 @@ class LogSender:
             # get id
             self.send_log(result.id, type=LOG_APPOINTMENT_SUCCESS)
         else:
-            self.send_log(result.message, type=LOG_APPOINTMENT_ERROR)
+            msg = "{}, email: {}".format(result.message, result.email)
+            self.send_log(msg, type=LOG_APPOINTMENT_ERROR)
 
     def send_log(self, msg: str, source="Appointment", subject="appointment", type: str = "INFO"):
         log_id = "ocid1.log.oc1.eu-frankfurt-1.amaaaaaacvc3jtia5enufv5jxe6binq4ndaty7pt5mk7uidipfd62ynwdhnq"
diff --git a/main.py b/main.py
index 27adbf0..f46142b 100644
--- a/main.py
+++ b/main.py
@@ -121,19 +121,10 @@ def handle_sms(sms):
     is_finished = True
     global current_gsm_modem
     if current_gsm_modem:
+        logger.info("will close used modem")
         current_gsm_modem.close()
 
 
-def select_sim_storage(ser) -> bool:
-    # use SIM Card storage
-    cmd_sm = "AT+CPBS=\"SM\"\r"
-    result = send_command(cmd_sm, ser)
-    if "ERROR" in str(result):
-        return False
-    else:
-        return True
-
-
 def init_modems() -> list:
     modems = []
     for port in get_devices_ports():
@@ -176,7 +167,7 @@ def read_all_the_phone_number():
 
 
 def start_book():
-    slot_number = 7
+    slot_number = 1
     slot_sum = 29
     for i in range(slot_number, slot_sum + 1):
         card_pool.reset()