diff --git a/.github/workflows/crowdin.yml b/.github/workflows/crowdin.yml
index c17623b14..ffea999c5 100644
--- a/.github/workflows/crowdin.yml
+++ b/.github/workflows/crowdin.yml
@@ -26,10 +26,14 @@ jobs:
       - name: Determine Crowdin branch
         id: get_crowdin_branch
         run: |
-          output=$(./gradlew crowdinBranch -q)
-          version=$(echo $output | awk -F ': ' '{print $2}')
-          echo "Crowdin branch: $version"
-          echo "crowdin_branch=$version" >> $GITHUB_OUTPUT
+          version=$(./gradlew crowdinBranch -q)
+          if [[ $version =~ '^1\.[0-9]+$' ]] then
+            echo "Crowdin branch: $version"
+            echo "crowdin_branch=$version" >> $GITHUB_OUTPUT
+          else
+            echo "Invalid version: $version"
+            exit 1
+          fi
       - name: Upload translation keys
         uses: crowdin/github-action@v1
         with: