diff --git a/src/main.cpp b/src/main.cpp
index d50123b..c6a0088 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -82,22 +82,21 @@ struct __attribute__((packed)) SENSOR_DATA {
   float temp2;
   float p10;
   float p25;
+  unsigned long cpm;
   float radioactivity;
   float voltage;
   float rssi;
 } sd;
 
 void ICACHE_FLASH_ATTR sendValues() {
-  float temperature = dht.readTemperature();
-  float humidity = dht.readHumidity();
+  sd.temperature = dht.readTemperature();
+  sd.humidity = dht.readHumidity();
 
-  float pressure, temp2;
-  bmp.getPressure(&pressure);
-  pressure /= 100;
-  bmp.getTemperature(&temp2);
+  bmp.getPressure(&(sd.pressure));
+  sd.pressure /= 100;
+  bmp.getTemperature(&(sd.temp2));
 
-  float p10, p2_5;
-  int sds_error = sds.read(&p2_5, &p10);
+  int sds_error = sds.read(&(sd.p25), &(sd.p10));
   if(!sds_error) {
 //    Serial.println("SDS011 updated.");
   } else {
@@ -106,57 +105,57 @@ void ICACHE_FLASH_ATTR sendValues() {
 
 //  sds.sleep();
 
-  unsigned long cpm = 0;
-  float radiationValue = -1;
+  sd.cpm = 0;
+  sd.radioactivity = -1;
   if (millis() - geiger_previousMillis > logging_period_ms) {
-    cpm = geiger_counts * 60000 / (millis() - geiger_previousMillis);
+    sd.cpm = geiger_counts * 60000 / (millis() - geiger_previousMillis);
     unsigned long constexpr own_cpm = OWN_BACKGROUND_CPS * 60;
     geiger_previousMillis = millis();
     geiger_counts = 0;
-    radiationValue = (cpm - own_cpm) * CONV_FACTOR;
+    sd.radioactivity = (sd.cpm - own_cpm) * CONV_FACTOR;
 //    Serial.println(cpm);
   } else {
 //    Serial.println("Geiger Counter: no new value");
   }
 
-                  Serial.printf("Temperature  : %6.2f°C    (DHT22)\n", temperature);
-                  Serial.printf("Humidity     : %6.2f%     (DHT22)\n", humidity);
-                  Serial.printf("Temperature  : %6.2f°C    (BMP180)\n", temp2);
-                  Serial.printf("Pressure     : %6.2fhPa   (BMP180)\n", pressure);
-  if (!sds_error) Serial.printf("Particles 10 : %6.2fµg/m³ (SDS011)\n", p10);
-  if (!sds_error) Serial.printf("Particles 2.5: %6.2fµg/m³ (SDS011)\n", p2_5);
-  if (cpm > 0)    Serial.printf("Radiation    : %6.2fµSv/h (J305)\n", radiationValue);
+                  Serial.printf("Temperature  : %6.2f°C    (DHT22)\n", sd.temperature);
+                  Serial.printf("Humidity     : %6.2f%     (DHT22)\n", sd.humidity);
+                  Serial.printf("Temperature  : %6.2f°C    (BMP180)\n", sd.temp2);
+                  Serial.printf("Pressure     : %6.2fhPa   (BMP180)\n", sd.pressure);
+  if (!sds_error) Serial.printf("Particles 10 : %6.2fµg/m³ (SDS011)\n", sd.p10);
+  if (!sds_error) Serial.printf("Particles 2.5: %6.2fµg/m³ (SDS011)\n", sd.p25);
+  if (sd.cpm > 0)    Serial.printf("Radiation    : %6.2fµSv/h (J305)\n", sd.radioactivity);
 
   DynamicJsonBuffer jsonBuffer;
   JsonArray& array = jsonBuffer.createArray();
 
   JsonObject& temperatureObject = array.createNestedObject();
   temperatureObject["sensor"] = SENSOR1_ID;
-  temperatureObject["value"] = temperature;
+  temperatureObject["value"] = sd.temperature;
 
   JsonObject& humidityObject = array.createNestedObject();
   humidityObject["sensor"] = SENSOR2_ID;
-  humidityObject["value"] = humidity;
+  humidityObject["value"] = sd.humidity;
 
   JsonObject& pressureObject = array.createNestedObject();
   pressureObject["sensor"] = SENSOR3_ID;
-  pressureObject["value"] = pressure;
+  pressureObject["value"] = sd.pressure;
 
   if (!sds_error) {
     JsonObject& pm10Object = array.createNestedObject();
     pm10Object["sensor"] = SENSOR4_ID;
-    pm10Object["value"] = p10;
+    pm10Object["value"] = sd.p10;
 
     JsonObject& pm25Object = array.createNestedObject();
     pm25Object["sensor"] = SENSOR5_ID;
-    pm25Object["value"] = p2_5;
+    pm25Object["value"] = sd.p25;
 
   }
 
-  if (cpm > 0) {
+  if (sd.cpm > 0) {
     JsonObject& cpmObject = array.createNestedObject();
     cpmObject["sensor"] = SENSOR6_ID;
-    cpmObject["value"] = radiationValue;
+    cpmObject["value"] = sd.radioactivity;
   }
 
   JsonObject& voltageObject = array.createNestedObject();
@@ -184,8 +183,8 @@ void ICACHE_FLASH_ATTR sendValues() {
     Serial.print(".");
     if (tries > 20) {
       Serial.println(" [ERROR]");
-      Serial.println("Retrying in 1 minute..");
-      delay(postingInterval);
+      Serial.println("Retrying in 10 seconds..");
+      delay(powerbankInterval);
       ESP.restart();
     }
     delay(500);
@@ -256,7 +255,7 @@ void sendESPNOW() {
   WiFi.forceSleepBegin();
   delay(1); // yield();
   digitalWrite(LED_BUILTIN, HIGH);
-  Serial.printf("sendESPNOW() took %d ms\n", millis()-espnowmillis);
+//  Serial.printf("sendESPNOW() took %d ms\n", millis()-espnowmillis);
 }
 
 void ICACHE_RAM_ATTR ISR_geiger_impulse() {