diff --git a/.github/workflows/build-similarity-cache.yml b/.github/workflows/build-similarity-cache.yml
index 0c927ed..2af6920 100644
--- a/.github/workflows/build-similarity-cache.yml
+++ b/.github/workflows/build-similarity-cache.yml
@@ -92,7 +92,7 @@ jobs:
           # Verify theme catalog was generated
           if [ ! -f "config/themes/theme_catalog.csv" ]; then
             echo "WARNING: Theme catalog not found, generating..."
-            python -c "from code.deck_builder.theme_catalog_loader import generate_theme_catalog; generate_theme_catalog()"
+            python -m code.scripts.generate_theme_catalog
           fi
           
           # Detailed check of what tags were actually written