diff --git a/src/api/18_command/api.command.ts b/src/api/18_command/api.command.ts
index 8c3491460..58c7b946f 100644
--- a/src/api/18_command/api.command.ts
+++ b/src/api/18_command/api.command.ts
@@ -18,4 +18,7 @@ export default {
     `${command}/${tab}/recive/${commandReciveId}`,
 
   checkIdofficer: `${env.API_URI}/org/profile/keycloak/idofficer`,
+
+  commandRegister:(id:string)=>`${command}/register-tab0/${id}`,
+  commandRegisterByType:(id:string,type:string)=>`${command}/register-tab4/${type}/${id}`
 };
diff --git a/src/modules/18_command/components/DialogPreviewCommand.vue b/src/modules/18_command/components/DialogPreviewCommand.vue
index 55291eca3..1db0e392c 100644
--- a/src/modules/18_command/components/DialogPreviewCommand.vue
+++ b/src/modules/18_command/components/DialogPreviewCommand.vue
@@ -24,22 +24,8 @@ const { showLoader, hideLoader, messageError } = useCounterMixin();
 const modal = defineModel<boolean>("modal", { required: true });
 const command = defineModel<string>("command", { required: true });
 const commandId = defineModel<string>("commandId", { required: true });
-
-let formCommandList = reactive<FormDataDetail>({
-  id: "",
-  status: "",
-  commandTypeName: "",
-  commandNo: "",
-  commandYear: null,
-  detailHeader: "",
-  detailBody: "",
-  detailFooter: "",
-  issue: null,
-  commandAffectDate: null, //วันที่ลงนาม
-  commandExcecuteDate: null, //วันที่คำสั่งมีผล
-  commandSysId: "", // ประเภท คำสั่ง
-  isAttachment: true,
-});
+const issue = ref<string | null>(null);
+const promises = ref<any>([]);
 
 const tab = ref<string>("main"); //tab
 const page = ref<number>(1);
@@ -79,18 +65,14 @@ function getClass(val: boolean) {
 }
 
 async function checkAttachment() {
-  showLoader();
   await http
-    .get(config.API.commandAction(commandId.value, "tab0"))
+    .get(config.API.commandRegister(commandId.value))
     .then(async (res) => {
       const data = res.data.result;
       isAttachment.value = data.isAttachment;
-    })
-    .catch((err) => {
-      messageError($q, err);
-    })
-    .finally(() => {
-      hideLoader();
+      if (isAttachment.value) {
+        promises.value.push(fetchDataCommand("attachment"));
+      }
     });
 }
 
@@ -102,14 +84,14 @@ async function downloadCover(type: string) {
   if (tab.value === "main") {
     genReport(
       dataCover.value,
-      `คำสั่ง ${formCommandList.issue}`,
+      `คำสั่ง ${issue.value}`,
       type,
       "?folder=command"
     );
   } else {
     genReportXLSX(
       dataAttachment.value,
-      `เอกสารแนบท้าย ${formCommandList.issue}`,
+      `เอกสารแนบท้าย ${issue.value}`,
       type,
       "?folder=command"
     );
@@ -122,18 +104,16 @@ async function downloadCover(type: string) {
  */
 async function fetchDataCommand(type: string) {
   await http
-    .get(config.API.commandAction(commandId.value, `tab4/${type}`))
+    .get(config.API.commandRegisterByType(commandId.value, type))
     .then(async (res) => {
       const dataMain = await res.data.result;
       if (type === "cover") {
         dataCover.value = dataMain;
+        issue.value = await res.data.result.data.commandTitle;
         await fetchPDF(dataCover.value);
       } else {
         dataAttachment.value = dataMain;
       }
-    })
-    .catch((err) => {
-      messageError($q, err);
     });
 }
 
@@ -164,41 +144,21 @@ async function fetchPDF(data: any, type: string = "docx?folder=command") {
     });
 }
 
-/**
- * ฟังก์ชันดึงข้อมูลรายละเอียดคำสั่ง
- *
- * กำหนดข้อมูลที่ได้รับมาให้กับตัวแปร `formData`
- */
-async function fetchDataCommandList() {
-  showLoader();
-  await http
-    .get(config.API.commandAction(commandId.value, "tab1"))
-    .then(async (res) => {
-      const data = await res.data.result;
-      formCommandList = data;
-    })
-    .catch((err) => {
-      messageError($q, err);
-    })
-    .finally(() => {
-      hideLoader();
-    });
-}
-
 watch(
   () => modal.value,
   async () => {
     if (modal.value) {
-      await checkAttachment();
-      await fetchDataCommandList();
       showLoader();
-      const promises = [fetchDataCommand("cover")];
-      if (isAttachment.value) {
-        promises.push(fetchDataCommand("attachment"));
-      }
-      await Promise.all(promises).finally(() => {
-        hideLoader();
-      });
+      promises.value = [checkAttachment(), fetchDataCommand("cover")];
+
+      await Promise.all(promises.value)
+        .catch((e) => {
+          messageError($q, e);
+          hideLoader();
+        })
+        .finally(() => {
+          hideLoader();
+        });
     }
   }
 );
@@ -221,7 +181,7 @@ watch(
 <template>
   <q-dialog v-model="modal" persistent>
     <q-card class="col-12" style="width: 80%">
-      <DialogHeader :tittle="command" :close="closeDialog" />
+      <DialogHeader :tittle="`คำสั่ง ${command}`" :close="closeDialog" />
       <q-separator />
 
       <q-card-section>