diff --git a/.claude/skills/web-test/SKILL.md b/.claude/skills/web-test/SKILL.md
index c674872d..83a14915 100644
--- a/.claude/skills/web-test/SKILL.md
+++ b/.claude/skills/web-test/SKILL.md
@@ -102,7 +102,7 @@ In `exec` sandbox, all browser.mjs functions are available as globals — no `im
 
 | Function | Description |
 |----------|-------------|
-| `getFormState()` | Current form: fields, buttons, tabs, table preview, filters |
+| `getFormState()` | Current form: fields (with `required` flag for unfilled mandatory fields), buttons, tabs, table preview, filters |
 | `readTable({maxRows, offset})` | Full table data with pagination. Default: 20 rows |
 | `getSections()` | Sections + commands of active section |
 | `getPageState()` | Sections + open tabs |
diff --git a/.claude/skills/web-test/scripts/dom.mjs b/.claude/skills/web-test/scripts/dom.mjs
index 7b56de91..d7c2fb2b 100644
--- a/.claude/skills/web-test/scripts/dom.mjs
+++ b/.claude/skills/web-test/scripts/dom.mjs
@@ -58,6 +58,7 @@ const READ_FORM_FN = `function readForm(p) {
     if (el.type && el.type !== 'text') field.type = el.type;
     if (document.activeElement === el) field.focused = true;
     if (actions.length) field.actions = actions;
+    if (el.closest('.inputsBox')?.classList.contains('markIncomplete')) field.required = true;
     fields.push(field);
   });
 
@@ -73,6 +74,7 @@ const READ_FORM_FN = `function readForm(p) {
     if (el.readOnly) field.readonly = true;
     if (el.disabled) field.disabled = true;
     if (document.activeElement === el) field.focused = true;
+    if (el.closest('.inputsBox')?.classList.contains('markIncomplete')) field.required = true;
     fields.push(field);
   });