diff --git a/source/client/nodemcu/statusclient/certs.template b/source/client/nodemcu/statusclient/certs.template
index 07679bb..84d25ad 100644
--- a/source/client/nodemcu/statusclient/certs.template
+++ b/source/client/nodemcu/statusclient/certs.template
@@ -7,8 +7,7 @@
  * Replace the comments in certificate sections with our own certificates.
  */
 
-
-const char SERVER_CERT[] PROGMEM = R"EOF(
+constexpr static inline char const CA_CERTS[] PROGMEM = R"EOF(
 -----BEGIN CERTIFICATE-----
 /*
  * lace for the public server certificate to authenticate the doorstatus
@@ -17,7 +16,7 @@ const char SERVER_CERT[] PROGMEM = R"EOF(
 -----END CERTIFICATE-----
 )EOF";
 
-const char CLIENT_CERT[] PROGMEM = R"EOF(
+constexpr static inline char const CLIENT_CERT[] PROGMEM = R"EOF(
 -----BEGIN CERTIFICATE-----
 /*
  * Place for the clients (this program) public certificate to authenticate
@@ -26,11 +25,11 @@ const char CLIENT_CERT[] PROGMEM = R"EOF(
 -----END CERTIFICATE-----
 )EOF";
 
-const char CLIENT_KEY[] PROGMEM = R"EOF(
------BEGIN CERTIFICATE-----
+constexpr static inline char const CLIENT_KEY[] PROGMEM = R"EOF(
+-----BEGIN RSA PRIVATE KEY-----
 /*
  * Place for the clients private key file.
  */
------END CERTIFICATE-----
+-----END RSA PRIVATE KEY-----
 )EOF";
 
diff --git a/source/client/nodemcu/statusclient/credentials.template b/source/client/nodemcu/statusclient/credentials.template
index 2ba711d..4235c06 100644
--- a/source/client/nodemcu/statusclient/credentials.template
+++ b/source/client/nodemcu/statusclient/credentials.template
@@ -9,9 +9,5 @@
  */
 
 /* wifi credentials */
-#define SSID_1  "your_first__wlan_ssid"
-#define PSK_1   "your_first_wlan_passwort"
-#define SSID_2  "your_second_wlan_ssid"
-#define PSK_2   "your_seconde_wlan_password"
-#define SSID_3  "your_third_wlan_ssid"
-#define PSK_3   "your_third_wlan_password"
+constexpr static inline char const SSID[] = "your_first__wlan_ssid"
+constexpr static inline char const PSK[]  = "your_first_wlan_passwort"
diff --git a/source/client/nodemcu/statusclient/statusclient.ino b/source/client/nodemcu/statusclient/statusclient.ino
index d70f4cb..cfe7164 100644
--- a/source/client/nodemcu/statusclient/statusclient.ino
+++ b/source/client/nodemcu/statusclient/statusclient.ino
@@ -23,7 +23,9 @@ namespace cpp23 {
 // defining some constants
 enum : uint8_t {
     LED_PIN = 16, // D0
-    REED_PIN = 5 // D1
+    //REED_PIN = 5 // D1
+    REED_PIN = 2 // D4
+    
 };
 
 enum class door_state {