diff --git a/action.yml b/action.yml
index f9f0263..807cbfd 100644
--- a/action.yml
+++ b/action.yml
@@ -13,9 +13,6 @@ inputs:
   title:
     default: '[bot]: flake bump'
     required: false
-  post-workflow:
-    default: ''
-    required: false
 
 runs:
   using: "composite"
@@ -32,7 +29,7 @@ runs:
       run: |
         BRANCH="flake-update-$(date +%s)"
         echo "Creating branch $BRANCH"
-        # git fetch --all
+        git fetch --all
         git checkout -b "$BRANCH"
         echo branch=$BRANCH >> $GITHUB_OUTPUT
     - name: "Check for updates"
@@ -40,9 +37,8 @@ runs:
       shell: bash
       run: |
         echo "Checking for flake updates"
-        cp flake.lock test.lock
-        nix flake update --output-lock-file test.lock
-        if ! (diff -q flake.lock test.lock); then
+        nix flake update
+        if git status --porcelain; then
           echo change=true >> $GITHUB_OUTPUT
         else
           echo change=false >> $GITHUB_OUTPUT
@@ -52,27 +48,26 @@ runs:
       id: push
       if: steps.changes.outputs.change == 'true'
       run: |
-        echo "Creating PR for branch ${{ steps.clone.outputs.branch }}"
-        mv test.lock flake.lock
+        echo "Creating PR"
         git add flake.lock
         git commit -m "${{ inputs.title }}"
-        git push --force-with-lease origin "${{ steps.clone.outputs.branch }}"
+        git push --force-with-lease origin "${{ steps.clone.outputs.clone.branch }}"
 
         RESPONSE=$(curl -X 'POST' \
           "$GITHUB_SERVER_URL/api/v1/repos/$GITHUB_REPOSITORY/pulls" \
           -H 'accept: application/json' \
           -H "Authorization: token $GITHUB_TOKEN" \
           -H 'Content-type: application/json' \
-          -d '{
+          -d "{
             "base": "${{ inputs.base }}",
-            "head": "${{ steps.clone.outputs.branch }}",
+            "head": "${{ steps.clone.outputs.clone.branch }}",
             "title": "automated flake update"
-          }')
+          }")
 
         NUMBER=$(echo $RESPONSE | jq -r '.number')
         echo "Created PR $NUMBER."
         echo NUMBER=$NUMBER >> $GITHUB_OUTPUT
-    - name: "Set automerge on PR and run workflow"
+    - name: "Set automerge on PR"
       shell: bash
       if: steps.changes.outputs.change == 'true' && steps.push.outputs.number != 'null'
       run: |
@@ -87,17 +82,3 @@ runs:
             "delete_branch_after_merge": true
           }')
         echo $RESPONSE
-
-    - name: "Execute workflow on PR"
-      shell: bash
-      if: inputs.post-workflow != ''
-      run: |
-        curl -X 'POST' \
-          "$GITHUB_SERVER_URL/api/v1/repos/$GITHUB_REPOSITORY/actions/workflows/${{ inputs.post-workflow }}/dispatches" \
-          -H 'accept: application/json' \
-          -H "Authorization: token $GITHUB_TOKEN" \
-          -H 'Content-Type: application/json' \
-          -d "{ 
-            \"ref\": \"$(git rev-parse --verify HEAD)\"
-          }"
-