diff --git a/platformio.ini b/platformio.ini
index f99a3e4..188c140 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -37,10 +37,10 @@ lib_deps = ${common.lib_deps}
 build_flags = ${common.build_flags} -DNODE_GREENHOUSE -DHOSTNAME=\"Greenhouse\"
 board_build.filesystem = ${common.board_build.filesystem}
 monitor_speed = ${common.monitor_speed}
-;upload_protocol = ${common.upload_protocol}
-;upload_port = 10.0.0.160
-upload_port = ${common.upload_port}
-upload_speed = ${common.upload_speed}
+upload_protocol = ${common.upload_protocol}
+upload_port = 10.0.0.160
+;upload_port = ${common.upload_port}
+;upload_speed = ${common.upload_speed}
 
 [env:Fermenter]
 platform = ${esp12e.platform}
@@ -52,6 +52,6 @@ board_build.filesystem = ${common.board_build.filesystem}
 monitor_speed = ${common.monitor_speed}
 upload_flags = --auth=OtaAuthPatrixFermenter
 upload_protocol = ${common.upload_protocol}
-upload_port = 10.0.0.169
+upload_port = 10.0.0.164
 ;upload_port = ${common.upload_port}
 ;upload_speed = ${common.upload_speed}
diff --git a/src/Greenhouse.cpp b/src/Greenhouse.cpp
index 370856c..51c5734 100644
--- a/src/Greenhouse.cpp
+++ b/src/Greenhouse.cpp
@@ -9,6 +9,7 @@ DHT22Sensor greenhouseDHT22("greenhouse", D5);
 
 void patrixSetup() {
   greenhouseTSL.setup();
+  greenhouseDHT22.setup();
 }
 
 void patrixLoop() {
diff --git a/src/patrix/DHT22.h b/src/patrix/DHT22.h
index 64e6d5d..cb5a2c9 100644
--- a/src/patrix/DHT22.h
+++ b/src/patrix/DHT22.h
@@ -24,12 +24,13 @@ public:
 
   void setup() {
     dht.begin();
+    last = millis();
   }
 
   void loop() {
     const auto now = max(1UL, millis());
     float temperature = NAN;
-    if (last == 0 || now - last >= intervalMs) {
+    if (now - last >= intervalMs) {
       sensors_event_t event;
 
       dht.temperature().getEvent(&event);
@@ -50,7 +51,7 @@ public:
           mqttPublishValue(name + "/humidity/absolute", absHumid, "HUMIDITY_ABSOLUTE_GM3");
         }
       }
-      
+
       last = now;
     }
   }