diff --git a/ampel-firmware/src/lib/NTPClient/NTPClient.h b/ampel-firmware/src/lib/NTPClient/NTPClient.h
index 5df9e7a70acf2947e4a5be2da5cc497850daaa09..9cd0311300db6c5d2667f7a99b98253cce366538 100755
--- a/ampel-firmware/src/lib/NTPClient/NTPClient.h
+++ b/ampel-firmware/src/lib/NTPClient/NTPClient.h
@@ -20,7 +20,7 @@ class NTPClient {
 
     unsigned long _updateInterval = 60000;  // In ms
 
-    unsigned long _currentEpoc    = 1640995200; // NOTE: Custom code for ampel-firmware : Default is 1st January 2020. Better than 1970
+    unsigned long _currentEpoc    = 0;      // In ms
     unsigned long _lastUpdate     = 0;      // In ms
 
     byte          _packetBuffer[NTP_PACKET_SIZE];
diff --git a/ampel-firmware/web_server.cpp b/ampel-firmware/web_server.cpp
index d35c4a3393ceb111213d50520ad534c05d5872dd..e51b7c2f4cae67b360491f88fe22bffc61ba5a2d 100644
--- a/ampel-firmware/web_server.cpp
+++ b/ampel-firmware/web_server.cpp
@@ -29,6 +29,7 @@ namespace web_server {
   void handleWebServerCSV();
 
   void definePages() {
+    //TODO: Remove all "\n" to save some space
     header_template =
         PSTR("<!doctype html><html lang=en>"
             "<head>\n"
@@ -140,10 +141,13 @@ namespace web_server {
                 "n=lines.length;\n"
                 "lines.forEach((line,i)=>{\n"
                 "fields=line.split(';');\n"
+                //Don't display points without time
+                "if (!fields[0].includes('1970-')){"
                 "xs.push(fields[0]);\n"
                 "data[0]['y'].push(fields[1]);\n"
                 "data[1]['y'].push(fields[2]);\n"
                 "data[2]['y'].push(fields[3]);\n"
+                "};"
                 "if(i>4 && i<n-12){if(i==5){fields=['...','...','...','...']}else{return;}}\n"
                 "row=document.createElement('tr');\n"
                 "fields.forEach((field,index)=>{\n"
@@ -171,10 +175,6 @@ namespace web_server {
   }
 
   void handleWebServerRoot() {
-//    if (web_config::handleCaptivePortal()) {
-//      // -- Captive portal requests were already served.
-//      return;
-//    }
     if (!shouldBeAllowed()) {
       return web_config::http.requestAuthentication(DIGEST_AUTH);
     }
@@ -194,8 +194,8 @@ namespace web_server {
     snprintf_P(content, sizeof(content), header_template, sensor::co2, ampel.sensorId, wifi::local_ip,
         csv_writer::filename);
 
-    //    Serial.print(F("INFO - Header size : "));
-    //    Serial.print(strlen(content));
+        Serial.print(F("INFO - Header size : "));
+        Serial.print(strlen(content));
     web_config::http.setContentLength(CONTENT_LENGTH_UNKNOWN);
     web_config::http.send_P(200, PSTR("text/html"), content);
 
@@ -212,15 +212,15 @@ namespace web_server {
         wifi::local_ip, wifi::local_ip, ampel.macAddress, ESP.getFreeHeap(), esp_get_max_free_block_size(),
         esp_get_heap_fragmentation(), ampel.max_loop_duration, ampel.board, ampel.version, dd, hh, mm, ss);
 
-    //    Serial.print(F(" - Body size : "));
-    //    Serial.print(strlen(content));
+        Serial.print(F(" - Body size : "));
+        Serial.print(strlen(content));
     web_config::http.sendContent(content);
 
     // Script
     snprintf_P(content, sizeof(content), script_template, csv_writer::filename, ampel.sensorId);
 
-    //    Serial.print(F(" - Script size : "));
-    //    Serial.println(strlen(content));
+        Serial.print(F(" - Script size : "));
+        Serial.println(strlen(content));
     web_config::http.sendContent(content);
   }
 
diff --git a/ampel-firmware/wifi_util.cpp b/ampel-firmware/wifi_util.cpp
index 915445faf21a3f4554aaee87764f26af8789ba95..2026bb3542cdda170e812e2116c72867fc79ef3b 100644
--- a/ampel-firmware/wifi_util.cpp
+++ b/ampel-firmware/wifi_util.cpp
@@ -25,12 +25,14 @@ namespace wifi {
       web_config::update();
       if (connected()) {
         break;
-      } else if (WiFi.status() == WL_NO_SHIELD) { // Access point, apparently
+      } else if (WiFi.status() == WL_NO_SHIELD) { // Access point, apparently FIXME: This doesn'T work for ESP826clipse6
         led_effects::showKITTWheel(0xFF0015, 1);
       } else {
         led_effects::showRainbowWheel();
       }
-      Serial.print(".");
+      Serial.print("Status : ");
+      Serial.println(WiFi.status());
+//      Serial.print(".");
     }
   }