diff --git a/artifact_comfyui_download.sh b/artifact_comfyui_download.sh
index 401d3f2..a1fa8e6 100755
--- a/artifact_comfyui_download.sh
+++ b/artifact_comfyui_download.sh
@@ -407,7 +407,6 @@ link_model() {
     local model_type="$2"
     local filename_filter="$3"
 
-    echo "DEBUG: link_model called for $repo_id (type: $model_type, filter: $filename_filter)" >&2
     print_detail "Linking to: ${CYAN}${COMFYUI_DIR}/${model_type}/${RESET}"
 
     # Create ComfyUI subdirectory if it doesn't exist
@@ -418,10 +417,8 @@ link_model() {
     fi
 
     # Find model files in cache
-    echo "DEBUG: Calling find_model_files..." >&2
     local model_files
     model_files=$(find_model_files "$repo_id" "$filename_filter")
-    echo "DEBUG: find_model_files returned: $(echo \"$model_files\" | wc -l) files" >&2
 
     if [[ -z "$model_files" ]]; then
         print_warning "No model files found in cache for ${repo_id}"
@@ -463,42 +460,33 @@ process_category() {
     local category="$1"
     local category_display="$2"
 
-    echo "DEBUG: process_category called for: $category" >&2
     print_section "${category_display}"
 
     # Get models for this category
-    echo "DEBUG: Calling parse_yaml for category: $category" >&2
     local models_data
     models_data=$(parse_yaml "$CONFIG_FILE" "$category")
-    echo "DEBUG: parse_yaml returned, models_data length: ${#models_data}" >&2
 
     if [[ -z "$models_data" ]]; then
         print_warning "No models found in category: ${category}"
         return 0
     fi
 
-    echo "DEBUG: Counting models..." >&2
     local total_models
     total_models=$(echo "$models_data" | wc -l)
-    echo "DEBUG: Total models: $total_models" >&2
     local current=0
     local succeeded=0
     local failed=0
 
-    echo "DEBUG: About to enter while loop, models_data first line: $(echo \"$models_data\" | head -n1)" >&2
     while IFS='|' read -r repo_id description size_gb essential model_type filename; do
-        echo "DEBUG: Entered while loop iteration" >&2
         current=$((current+1))
 
-        echo ""  >&2
-        echo "DEBUG: Processing model $current/$total_models: $repo_id (type: $model_type)" >&2
+        echo ""
         print_step "$current" "$total_models" "${BOLD_MAGENTA}${description}${RESET}"
 
         local success=true
 
         # Download if command is 'download' or 'both'
         if [[ "$COMMAND" == "download" ]] || [[ "$COMMAND" == "both" ]]; then
-            echo "DEBUG: Downloading $repo_id" >&2
             if ! download_model "$repo_id" "$description" "$size_gb"; then
                 success=false
             fi
@@ -507,7 +495,6 @@ process_category() {
         # Link if command is 'link' or 'both'
         if [[ "$COMMAND" == "link" ]] || [[ "$COMMAND" == "both" ]]; then
             if $success; then
-                echo "DEBUG: Linking $repo_id to $model_type" >&2
                 if ! link_model "$repo_id" "$model_type" "$filename"; then
                     success=false
                 fi