diff --git a/.github/workflows/trigger-flathub-build.yml b/.github/workflows/trigger-flathub-build.yml
index 147cd4f..0f29c9c 100644
--- a/.github/workflows/trigger-flathub-build.yml
+++ b/.github/workflows/trigger-flathub-build.yml
@@ -5,26 +5,17 @@ on:
   workflow_dispatch:
     inputs:
       git_branch:
-        description: 'Git branch to build'
+        description: 'Git branch or ref to build'
         required: true
         default: 'master'
       flatpak_id:
         description: 'Flatpak ID'
         required: true
-      force_test:
-        description: 'Force test build on master'
-        required: true
-        default: 'false'
-        type: choice
-        options:
-          - 'true'
-          - 'false'
 
 env:
   API_URL: https://builds.flathub.org/api/pipelines
   FLATPAK_ID: ${{ github.event.inputs.flatpak_id }}
   GIT_BRANCH: ${{ github.event.inputs.git_branch }}
-  FORCE_TEST: ${{ github.event.inputs.force_test }}
   GITHUB_URL: https://github.com/flathub
 
 jobs:
@@ -35,27 +26,28 @@ jobs:
     steps:
       - name: Check for existence of repo and branch
         run: |
+          if [[ "$GIT_BRANCH" == refs/pull/* ]]; then
+            echo "Skipping ref check for PR ref"
+          else
             git -c credential.interactive=false ls-remote --heads --exit-code \
                 "$GITHUB_URL"/"$FLATPAK_ID".git "$GIT_BRANCH"
+          fi
 
       - name: Print information
         shell: bash
         run: |
-            if [ "$FORCE_TEST" == "true" ]; then
-              echo -e "\n\n"
-              echo "Triggering test build from master branch of $FLATPAK_ID"
-            elif [ "$GIT_BRANCH" == "master" ] || [ "$GIT_BRANCH" == "beta" ] || [[ "$GIT_BRANCH" == branch/* ]]; then
-              echo -e "\n\n"
-              echo "Triggering official build from $GIT_BRANCH branch of $FLATPAK_ID"
-            else
-              echo -e "\n\n"
-              echo "Triggering test build from $GIT_BRANCH of $FLATPAK_ID"
-            fi
+          if [ "$GIT_BRANCH" == "master" ] || [ "$GIT_BRANCH" == "beta" ] || [[ "$GIT_BRANCH" == branch/* ]]; then
+            echo -e "\n\n"
+            echo "Triggering official build from $GIT_BRANCH branch of $FLATPAK_ID"
+          else
+            echo -e "\n\n"
+            echo "Triggering test build from $GIT_BRANCH of $FLATPAK_ID"
+          fi
 
       - name: Trigger build
         run: |
-          if [ "$FORCE_TEST" == "true" ]; then
-            JSON_PAYLOAD="{\"app_id\": \"$FLATPAK_ID\", \"params\": {}}"
+          if [[ "$GIT_BRANCH" == refs/* ]]; then
+            JSON_PAYLOAD="{\"app_id\": \"$FLATPAK_ID\", \"params\": {\"ref\": \"$GIT_BRANCH\"}}"
           else
             JSON_PAYLOAD="{\"app_id\": \"$FLATPAK_ID\", \"params\": {\"ref\": \"refs/heads/$GIT_BRANCH\"}}"
           fi