diff --git a/.github/workflows/build-preview.yml b/.github/workflows/build-preview.yml
index 4590905e9..748bafe4e 100644
--- a/.github/workflows/build-preview.yml
+++ b/.github/workflows/build-preview.yml
@@ -2,9 +2,11 @@ name: Preview build with VEDA UI
 
 on:
   workflow_dispatch:
+    inputs:
+      VERSION_NUMBER:
+        type: string
   repository_dispatch:
     types: [update-version]
-  pull_request:
 
 permissions:
   contents: write
@@ -27,7 +29,7 @@ jobs:
 
     - name: Set Version Variable
       id: set-version
-      run: echo "VERSION=${{ github.event.client_payload.VERSION_NUMBER || 'v5.11.0' }}" >> $GITHUB_ENV
+      run: echo "VERSION=${{ github.event.client_payload.VERSION_NUMBER || inputs.VERSION_NUMBER }}" >> $GITHUB_ENV
   
     - name: git config
       shell: bash
@@ -47,7 +49,7 @@ jobs:
       uses: peter-evans/create-pull-request@v7
       with:
         commit-message: "Update UI to ${{ env.VERSION }}"
-        title: "Update submodule to version${{ env.VERSION }}"
-        body: "This PR updates the submodule to version `${{ env.VERSION }}`."
+        title: "ci: Update submodule to version ${{ env.VERSION }}"
+        body: "This is an automatic PR that updates the submodule to version `${{ env.VERSION }}`."
         base: develop
-        branch: ci-${{ env.VERSION }}
\ No newline at end of file
+        branch: ci-update-${{ env.VERSION }}
\ No newline at end of file