diff --git a/.forgejo/workflows/deploy.yaml b/.forgejo/workflows/deploy.yaml
index aeea56d..2232b06 100644
--- a/.forgejo/workflows/deploy.yaml
+++ b/.forgejo/workflows/deploy.yaml
@@ -42,7 +42,7 @@ jobs:
           fi
           # Проверка синтаксиса доменов
           grep -v '^#' domains.txt | grep -v '^$' | while read domain; do
-            if ! echo "$domain" | grep -qE '^[a-zA-Z0-9.-]+\.[a-zA-Z0-9-]{2,}$'; then
+            if ! echo "$domain" | grep -qE '^[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$'; then
               echo "Error: Invalid domain format: $domain"
               exit 1
             fi
diff --git a/scripts/generate-configs.sh b/scripts/generate-configs.sh
index 0a0e688..61aaf14 100644
--- a/scripts/generate-configs.sh
+++ b/scripts/generate-configs.sh
@@ -76,14 +76,12 @@ normalize_domain() {
   # remove leading "*." and leading/trailing dots, compress multiple dots
   raw="$(printf '%s' "$raw" | sed -E 's/^\*\.\s*//; s/^\.+//; s/\.+$//; s/\.+/./g')"
 
-  # syntactic checks
+  # syntactic checks: буквы, цифры, дефис, минимум одна точка
   if ! printf '%s' "$raw" | grep -Eq '^[a-z0-9-]+(\.[a-z0-9-]+)+$'; then
-    # bad structure (labels)
     return 1
   fi
-  if ! printf '%s' "$raw" | grep -Eq '\.[a-z]{2,}$'; then
-    # TLD check (only letters, len >= 2)
-    # note: this rejects numeric-only TLDs and punycode with prefixes; intentional but visible in logs
+  # TLD check: >=2 символов, буквы/цифры/дефис
+  if ! printf '%s' "$raw" | grep -Eq '\.[a-z0-9-]{2,}$'; then
     return 2
   fi
 
@@ -118,7 +116,6 @@ while IFS= read -r line || [ -n "$line" ]; do
   # query Chromium-service
   dbg "  -> Querying API: ${API_URL}${dom_norm}"
   resp="$(curl -s --max-time 15 "${API_URL}${dom_norm}" 2>&1 || true)"
-  # preview for logs (first 400 chars)
   preview="$(printf '%s' "$resp" | tr '\n' ' ' | cut -c1-400)"
   dbg "  -> API response preview: ${preview}"
 
@@ -133,18 +130,17 @@ while IFS= read -r line || [ -n "$line" ]; do
     continue
   fi
 
-  # valid json: check for .domains array
-  has_domains=$(jq -r 'if has("domains") then "1" else "0" end' <<<"$resp" 2>/dev/null || echo "0")
-  if [ "$has_domains" = "1" ]; then
-    # got related domain list
+  # valid json: check for .relatedDomains array
+  has_related=$(jq -r 'if has("relatedDomains") then "1" else "0" end' <<<"$resp" 2>/dev/null || echo "0")
+  if [ "$has_related" = "1" ]; then
     api_success=$((api_success+1))
     DOM_ROLE["$dom_norm"]="site"
     SOURCES["$dom_norm"]="base"
     EXPANDED["$dom_norm"]=1
 
-    # extract domains
-    mapfile -t subs < <(jq -r '.domains[]? // empty' <<<"$resp")
-    dbg "  -> API returned $(printf '%s\n' "${#subs[@]}" | tr -d '\n') related domains"
+    # extract related domains
+    mapfile -t subs < <(jq -r '.relatedDomains[]? // empty' <<<"$resp")
+    dbg "  -> API returned ${#subs[@]} related domains"
 
     for s in "${subs[@]}"; do
       nd="$(normalize_domain "$s" || true)"
@@ -152,22 +148,19 @@ while IFS= read -r line || [ -n "$line" ]; do
         dbg "    - RELATED SKIP (normalize failed): '$s'"
         continue
       fi
-      # store
       EXPANDED["$nd"]=1
-      # mark source 'related' only if not already base
       [ -z "${SOURCES[$nd]:-}" ] && SOURCES["$nd"]="related"
       related_total=$((related_total+1))
       dbg "    - RELATED ADD: $nd"
     done
   else
-    # no domains array: maybe error field
     api_error=$((api_error+1))
     err_msg="$(jq -r '.error // empty' <<<"$resp" | sed 's/[\r\n]/ /g')"
     ERRORS["$dom_norm"]="${err_msg:-unknown}"
     DOM_ROLE["$dom_norm"]="service"
     SOURCES["$dom_norm"]="base"
     EXPANDED["$dom_norm"]=1
-    dbg "  -> API returned no 'domains' array; error='${ERRORS[$dom_norm]}' ; marked as 'service'"
+    dbg "  -> API returned no 'relatedDomains' array; error='${ERRORS[$dom_norm]}' ; marked as 'service'"
   fi
 
 done < "$INPUT_FILE"
@@ -188,7 +181,7 @@ else
   dbg "Dry-run: not writing output files"
 fi
 
-# Final debug report (concise + actionable)
+# Final debug report
 echo
 echo "===== DEBUG REPORT ====="
 echo "Input file: $INPUT_FILE"
@@ -197,7 +190,7 @@ echo "Processed lines: $total_lines"
 echo "Normalized OK: $normalized_ok"
 echo "Normalized skipped: $normalized_skip"
 echo
-echo "API calls succeeded (returned domains): $api_success"
+echo "API calls succeeded (returned relatedDomains): $api_success"
 echo "API calls failed / returned error: $api_error"
 echo "Related domains collected (raw count): $related_total"
 echo "Final unique domains (base + related): $total_unique"