diff --git a/src/Fermenter.cpp b/src/Fermenter.cpp
index 4db3f4e..1358e26 100644
--- a/src/Fermenter.cpp
+++ b/src/Fermenter.cpp
@@ -2,15 +2,15 @@
 #include "sensors/Dallas.h"
 #include "sensors/DallasSensor.h"
 
-//Dallas dallas(2);
-//
-//DallasSensor temperatur(dallas, 0xAA0121125E4A7528, "temperatur", 0.5, 5, 60); // TODO wrong address
+Dallas dallas(2);
+
+DallasSensor temperatur(dallas, 0xAA0121125E4A7528, "temperatur", 0.5, 5, 60); // TODO wrong address
 
 void patrixSetup() {
 
 }
 
 void patrixLoop() {
-//  dallas.loop();
-//  temperatur.loop();
+  dallas.loop();
+  temperatur.loop();
 }
\ No newline at end of file