diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
new file mode 100644
index 0000000..35b264d
--- /dev/null
+++ b/.github/workflows/update.yml
@@ -0,0 +1,35 @@
+name: CI
+
+on: [push]
+
+jobs:
+  update:
+    env:
+      CONTROLS_FILENAME: controls_uba.txt 
+    runs-on: ubuntu-latest
+    steps: 
+    - name: Extract branch name
+      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+      id: extract_branch
+    - name: Checkout Repostory
+      uses: actions/checkout@master
+    - name: update controls files
+      uses: fhem/fhem-controls-actions@master
+      with:
+        filename: controls_uba.txt 
+    - name: update CHANGED
+      run: |
+        LOG=$(date +"%Y-%m-%d") 
+        LOG+=" - $(git log -1 --pretty=%B)"
+        echo "$LOG" | cat - CHANGED > temp && mv temp CHANGED
+    - name: git commit back
+      run: |
+        git config --global user.email "action@github.com"
+        git config --local user.name "GitHub Action"
+        git add  CHANGED controls_uba.txt || true
+        git log -1 --name-only --pretty=format: | grep -Eo '[0-9]{2}_.*.pm$' && git commit CHANGED controls_uba.txt -m "Automatic updated controls and CHANGED" || true
+    - name: git push
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        branch: ${{ steps.extract_branch.outputs.branch }}
\ No newline at end of file
diff --git a/CHANGED b/CHANGED
index 0bd5ea3..fff097b 100644
--- a/CHANGED
+++ b/CHANGED
@@ -1,3 +1,4 @@
+2021-03-28 - Added new build system
 Last uba updates (02.05.2020)
 
   e7f9a2b 02.05.2020 15:19 fixed controls
diff --git a/build.sh b/build.sh
deleted file mode 100755
index f131e86..0000000
--- a/build.sh
+++ /dev/null
@@ -1,70 +0,0 @@
-#!/usr/bin/env bash
-
-module_file="FHEM/60_uba.pm"
-commandref_de_source="CommandRef.de.md"
-commandref_en_source="CommandRef.en.md"
-meta_source="meta.json"
-name="uba"
-controls_file="controls_uba.txt"
-changed_file="CHANGED"
-
-#   +------------------------------------------------------------
-#
-#       Substitute the place holders in the module file with
-#       the converted markdown documentation
-#
-#   +------------------------------------------------------------
-substitute() {
-    #echo "" >> .${commandref_de_source}.html
-    #pandoc -fmarkdown_github -t html ${commandref_de_source} | \
-    #    tidy -qi -w --show-body-only yes - >> .${commandref_de_source}.html
-    #echo "" >> .${commandref_de_source}.html
-    #sed -i -ne "/^=begin html_DE$/ {p; r .${commandref_de_source}.html" -e ":a; n; /^=end html_DE$/ {p; b}; ba}; p" ${module_file}
-
-    #echo "" >> .${commandref_en_source}.html
-    #pandoc -fmarkdown_github -t html ${commandref_en_source} | \
-    #    tidy -qi -w --show-body-only yes - >> .${commandref_en_source}.html
-    #echo "" >> .${commandref_en_source}.html
-    #sed -i -ne "/^=begin html$/ {p; r .${commandref_en_source}.html" -e ":a; n; /^=end html$/ {p; b}; ba}; p" ${module_file}
-
-    #sed -i -ne "/^=for :application\/json;q=META.json 59_Twilight.pm$/ {p; r ${meta_source}" -e ":a; n; /^=end :application\/json;q=META.json$/ {p; b}; ba}; p" ${module_file}
-
-    # clean up
-    #rm -rf .CommandRef.*
-
-    # add created files
-    git add FHEM/*.pm
-    #git add CommandRef.*
-    #git add meta.json
-}
-
-#add_hooks() {
-#    rm -rf build/hooks/*
-#    cp -R .git/hooks/* build/hooks/
-#    git add build/hooks/
-#}
-
-create_controlfile() {
-    rm ${controls_file}
-    find -type f \( -path './FHEM/*' -o -path './www/*' \) -print0 | while IFS= read -r -d '' f;
-    do
-        echo "DEL ${f}" >> ${controls_file}
-        out="UPD "$(stat -c %y  $f | cut -d. -f1 | awk '{printf "%s_%s",$1,$2}')" "$(stat -c %s $f)" ${f}"
-        echo ${out//.\//} >> ${controls_file}
-    done
-    git add ${controls_file}
-}
-
-update_changed() {
-    rm ${changed_file}
-    echo "Last $name updates ($(date +%d.%m.%Y))" > "${changed_file}"
-    echo "" >> ${changed_file}
-    git log -5 HEAD --pretty="  %h %ad %s" --date=format:"%d.%m.%Y %H:%M" FHEM/  >> ${changed_file}
-    git add CHANGED
-}
-
-substitute
-#add_hooks
-# only create new controls file if FHEM/* is changed
-test "$(git diff --cached --name-only --diff-filter=ACM | grep -c 'FHEM/')" -gt 0 && create_controlfile
-update_changed
diff --git a/controls_uba.txt b/controls_uba.txt
index 47ae6d4..7c68365 100644
--- a/controls_uba.txt
+++ b/controls_uba.txt
@@ -1,2 +1 @@
-DEL ./FHEM/60_uba.pm
-UPD 2020-04-14_01:25:59 19623 FHEM/60_uba.pm
+UPD 2021-03-29_00:53:11 19623  FHEM/60_uba.pm