diff --git a/src/modules/05_placement/components/probation/FormAppoint/FormAppoint.vue b/src/modules/05_placement/components/probation/FormAppoint/FormAppoint.vue
index e1043ffe4..2320af0d5 100644
--- a/src/modules/05_placement/components/probation/FormAppoint/FormAppoint.vue
+++ b/src/modules/05_placement/components/probation/FormAppoint/FormAppoint.vue
@@ -64,6 +64,27 @@ const countRowLength = computed(() => {
     : false;
 });
 
+const findPerson = computed(() => {
+  const roles = ["chairman", "committee", "caregiver"];
+  return roles.every((role) => rows.value.some((row) => row.role === role));
+});
+
+const textAlert = computed(() => {
+  const roles = [
+    { key: "chairman", label: "ประธาน" },
+    { key: "committee", label: "ผู้บังคับบัญชา" },
+    { key: "caregiver", label: "ผู้ดูแล" },
+  ];
+
+  const missingRoles = roles
+    .filter((role) => !rows.value.some((row) => row.role === role.key))
+    .map((role) => role.label);
+
+  return missingRoles.length > 0
+    ? `กรุณาเพิ่มรายชื่อ : ${missingRoles.join(", ")}`
+    : "";
+});
+
 const optionsTypeMain = ref<OpfillterTypeSt[]>([]);
 const optionsType = ref<OpfillterTypeSt[]>([
   { id: "chairman", value: "ประธาน" },
@@ -599,7 +620,15 @@ onMounted(async () => {
       </div>
       <q-separator v-if="!checkRoutePermisson" />
       <q-card-actions align="right" v-if="!checkRoutePermisson">
-        <q-btn label="บันทึก" color="secondary" type="submit"
+        <span class="q-mr-sm text-red" v-if="!findPerson"
+          ><q-icon name="mdi-alert-circle-outline"></q-icon>
+          {{ textAlert }}</span
+        >
+        <q-btn
+          label="บันทึก"
+          color="secondary"
+          type="submit"
+          :disable="!findPerson"
           ><q-tooltip>บันทึก</q-tooltip></q-btn
         >
       </q-card-actions>
@@ -657,7 +686,6 @@ onMounted(async () => {
                   v-model="filterKeyword"
                   ref="filterRef"
                   outlined
-                  
                   placeholder="ค้นหา"
                   @keydown.enter.prevent="(pagination.page = 1), getPerson()"
                 >