diff --git a/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue b/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
index 547aa2c4..1ef2ac86 100755
--- a/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
+++ b/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
@@ -112,7 +112,7 @@ const getList = () => {
   }
   loading.value = true;
   getApplicationList({
-    pageSize: 500,
+    pageSize: 9999,
     pageNum: 1,
     categoryCode: '22',
     organizationId: patientInfo.value.inHospitalOrgId,