--- a/main/Kconfig.projbuild	Mon Nov 25 15:40:11 2019 +0100
+++ b/main/Kconfig.projbuild	Mon Nov 25 21:01:46 2019 +0100
@@ -47,7 +47,7 @@
 config SSR_MLT_GPIO
     int "MLT SSR GPIO number"
         range 0 34
-        default 33
+        default 32
         help
                 GPIO number (IOxx) to the SSR for the MLT kettle.
 
@@ -58,7 +58,7 @@
 config SSR_HLT_GPIO
     int "HLT SSR GPIO number"
         range 0 34
-        default 32
+        default 33
         help
                 GPIO number (IOxx) to the SSR for the HLT kettle.