diff --git a/README.md b/README.md
index 36dd4488..cadbdea6 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,7 @@ A 3d-printable housing can be found here: https://www.thingiverse.com/thing:4571
 
 ##### Rolling - (2020-09-12)
 
+* Changed WLAN-blinking: **5**-times short = no connection 3-times long = connected
 * Option for mirroring input image
 * Update index.html
 
diff --git a/code/lib/connect_wlan/connect_wlan.cpp b/code/lib/connect_wlan/connect_wlan.cpp
index 19f72f5e..da65a3fb 100644
--- a/code/lib/connect_wlan/connect_wlan.cpp
+++ b/code/lib/connect_wlan/connect_wlan.cpp
@@ -65,11 +65,11 @@ void wifi_connect(){
     ESP_ERROR_CHECK( esp_wifi_connect() );
 }
 
-void blinkstatus(int dauer)
+void blinkstatus(int dauer, int _anzahl)
 {
     gpio_reset_pin(BLINK_GPIO);
     gpio_set_direction(BLINK_GPIO, GPIO_MODE_OUTPUT);
-    for (int i = 0; i < 3; ++i)
+    for (int i = 0; i < _anzahl; ++i)
     {
         gpio_set_level(BLINK_GPIO, 0);
         vTaskDelay(dauer / portTICK_PERIOD_MS);
@@ -82,15 +82,15 @@ static esp_err_t event_handler(void *ctx, system_event_t *event)
 {
     switch(event->event_id) {
     case SYSTEM_EVENT_STA_START:
-        blinkstatus(200);
+        blinkstatus(200, 5);
         wifi_connect();
         break;
     case SYSTEM_EVENT_STA_GOT_IP:
         xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
-        blinkstatus(1000);
+        blinkstatus(1000, 3);
         break;
     case SYSTEM_EVENT_STA_DISCONNECTED:
-        blinkstatus(200);
+        blinkstatus(200, 5);
         esp_wifi_connect();
         xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
         break;
diff --git a/firmware/firmware.bin b/firmware/firmware.bin
index 5b19625c..b0dec0b4 100644
Binary files a/firmware/firmware.bin and b/firmware/firmware.bin differ
diff --git a/firmware/html.zip b/firmware/html.zip
index 75da32f1..65b46930 100644
Binary files a/firmware/html.zip and b/firmware/html.zip differ
diff --git a/images/edit_reference.jpg b/images/edit_reference.jpg
index 667d2e4b..4da85d72 100644
Binary files a/images/edit_reference.jpg and b/images/edit_reference.jpg differ
diff --git a/images/index.png b/images/index.png
index d9178d39..555e24c3 100644
Binary files a/images/index.png and b/images/index.png differ
diff --git a/images/watermeter.jpg b/images/watermeter.jpg
index 4612570c..095b15ce 100644
Binary files a/images/watermeter.jpg and b/images/watermeter.jpg differ