diff --git a/.forgejo/workflows/pr-labeler.yml b/.forgejo/workflows/pr-labeler.yml
index 8ad03d2..180e916 100644
--- a/.forgejo/workflows/pr-labeler.yml
+++ b/.forgejo/workflows/pr-labeler.yml
@@ -19,7 +19,18 @@ jobs:
           
           # Get changed files
           git fetch origin main
-          CHANGED_FILES=$(git diff --name-only origin/main...HEAD)
+          # Try different approaches to get the diff
+          if git merge-base origin/main HEAD >/dev/null 2>&1; then
+            CHANGED_FILES=$(git diff --name-only origin/main...HEAD)
+          else
+            # Fallback: compare with origin/main directly
+            CHANGED_FILES=$(git diff --name-only origin/main HEAD || echo "")
+          fi
+          
+          if [ -z "$CHANGED_FILES" ]; then
+            echo "Unable to determine changed files, using all files in current branch"
+            CHANGED_FILES=$(find . -name "*.ts" -o -name "*.js" -o -name "*.scss" -o -name "*.json" | grep -v node_modules | head -20)
+          fi
           
           # Initialize labels array
           LABELS=""