diff --git a/packages/nc-gui-v2/components/smartsheet/expanded-form/Header.vue b/packages/nc-gui-v2/components/smartsheet/expanded-form/Header.vue
index 58380ed439..852d1f1bfd 100644
--- a/packages/nc-gui-v2/components/smartsheet/expanded-form/Header.vue
+++ b/packages/nc-gui-v2/components/smartsheet/expanded-form/Header.vue
@@ -32,7 +32,7 @@ const iconColor = '#1890ff'
 
 <template>
   <div class="flex p-2 align-center gap-2 p-4">
-    <h5 class="text-lg font-weight-medium flex align-center gap-1 mb-0">
+    <h5 class="text-lg font-weight-medium flex align-center gap-1 mb-0 min-w-0 overflow-x-hidden truncate">
       <mdi-table-arrow-right :style="{ color: iconColor }" />
 
       <template v-if="meta">
diff --git a/packages/nc-gui-v2/components/smartsheet/expanded-form/index.vue b/packages/nc-gui-v2/components/smartsheet/expanded-form/index.vue
index de96608e88..a98dfcb4b9 100644
--- a/packages/nc-gui-v2/components/smartsheet/expanded-form/index.vue
+++ b/packages/nc-gui-v2/components/smartsheet/expanded-form/index.vue
@@ -82,7 +82,7 @@ const isExpanded = useVModel(props, 'modelValue', emits)
 <template>
   <a-modal v-model:visible="isExpanded" :footer="null" width="min(90vw,1000px)" :body-style="{ padding: 0 }" :closable="false">
     <Header @cancel="isExpanded = false" />
-    <a-card class="!bg-gray-100">
+    <a-card class="!bg-gray-100 min-h-[70vh]">
       <div class="flex h-full nc-form-wrapper items-stretch">
         <div class="flex-grow overflow-auto scrollbar-thin-primary">
           <div class="w-[500px] mx-auto">