diff --git a/.github/workflows/release2.yml b/.github/workflows/release2.yml
index 42c99f0d..6d630a88 100644
--- a/.github/workflows/release2.yml
+++ b/.github/workflows/release2.yml
@@ -4,8 +4,8 @@ name: Release V2.2
 # To create new release, just push a new tag with the format v* (v1.0, v2.0, v2.1, v2.2, etc)
 #
 # In a terminal in platformIO do, for example:
-# git tag -a v7.0.005 -m "For general release v0.7.005"
-# git push origin v7.0.005
+# git tag -a v0.8.005 -m "For general release v0.8.005"
+# git push origin v0.8.005
 # # # # # # # # # # #
 
 on:
diff --git a/.github/workflows/release3.yml b/.github/workflows/release3.yml
index 1158a0fc..b919e09e 100644
--- a/.github/workflows/release3.yml
+++ b/.github/workflows/release3.yml
@@ -4,8 +4,8 @@ name: Release V2.3
 # To create new release, just push a new tag with the format v* (v1.0, v2.0, v2.1, v2.2, etc)
 #
 # In a terminal in platformIO do, for example:
-# git tag -a v7.0.005 -m "For general release v0.7.005"
-# git push origin v7.0.005
+# git tag -a v0.8.005 -m "For general release v0.8.005"
+# git push origin v0.8.005
 # # # # # # # # # # #
 
 on:
diff --git a/platformio.ini b/platformio.ini
index 97148743..bb753e54 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -58,7 +58,7 @@ build_flags =
     -D MQTT_BROKER_SERVER="\"192.168.1.145"\"
     -D CO2_GADGET_VERSION="\"0.8."\"
 
-    -D CO2_GADGET_REV="\"080"\"
+    -D CO2_GADGET_REV="\"081"\"
     -D CORE_DEBUG_LEVEL=0
     -DNEOPIXEL_PIN=26		; Pinnumber for button for down/next and back / exit actions
     -DNEOPIXEL_COUNT=16     ; How many neopixels to control