diff --git a/.github/workflows/generate-gallery.sh b/.github/workflows/generate-gallery.sh
index 85abdd0..19f6fc8 100755
--- a/.github/workflows/generate-gallery.sh
+++ b/.github/workflows/generate-gallery.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# easier for debugging
+set -x
+
 # create output dir
 mkdir -p output