diff --git a/src/views/details/closeDoc/index.vue b/src/views/details/closeDoc/index.vue
index b0e5bc1..d4c2901 100644
--- a/src/views/details/closeDoc/index.vue
+++ b/src/views/details/closeDoc/index.vue
@@ -699,7 +699,7 @@ onMounted(async () => {
                 <div class="flex flex-wrap items-center gap-2">
                   <NTag type="info" size="small">{{ Number(idx)+1 }}</NTag>
                   <p class="text-sm">{{ s.name }}</p>
-                  <NCheckbox :checked="s.countersign" size="small" @update:checked="(v) => setStepCountersign(s, v)">
+                  <NCheckbox :checked="s.countersign" :disabled="true" size="small" @update:checked="(v) => setStepCountersign(s, v)">
                     <span class="text-xs text-slate-500">专业会签步骤</span>
                   </NCheckbox>
                   <NButton ghost type="primary" size="tiny" title="添加预设人员" class="ml-auto" @click="togglePicker(s)">
diff --git a/src/views/details/disposal/index.vue b/src/views/details/disposal/index.vue
index dd4841f..efeff0d 100644
--- a/src/views/details/disposal/index.vue
+++ b/src/views/details/disposal/index.vue
@@ -1194,7 +1194,7 @@ onMounted(async () => {
               <div class="flex flex-wrap items-center gap-2">
                 <NTag type="info" size="small">{{ Number(idx)+1 }}</NTag>
                 <p class="text-sm">{{ s.name }}</p>
-                <NCheckbox :checked="s.countersign" size="small" @update:checked="(v) => setStepCountersign(s, v)">
+                <NCheckbox :checked="s.countersign" :disabled="true" size="small" @update:checked="(v) => setStepCountersign(s, v)">
                   <span class="text-xs text-slate-500">专业会签步骤</span>
                 </NCheckbox>
                 <NButton ghost type="primary" size="tiny" title="添加预设人员" class="ml-auto" @click="togglePicker(s)">
diff --git a/src/views/my/initiateChange/modules/footer.vue b/src/views/my/initiateChange/modules/footer.vue
index 414dc37..56e51ce 100644
--- a/src/views/my/initiateChange/modules/footer.vue
+++ b/src/views/my/initiateChange/modules/footer.vue
@@ -286,7 +286,7 @@ defineExpose({setRegenerateLoading})
             <div class="flex flex-wrap items-center gap-2">
                 <NTag type="info" size="small">{{Number(idx)+1}}</NTag>
                 <p class="text-sm">{{s.name}}</p>
-                <NCheckbox :checked="s.countersign" size="small" @update:checked="(v) => setStepCountersign(s, v)">
+                <NCheckbox :checked="s.countersign" :disabled="true" size="small" @update:checked="(v) => setStepCountersign(s, v)">
                     <span class="text-xs text-slate-500">专业会签步骤</span>
                 </NCheckbox>
                 <NButton ghost type="primary" size="tiny" @click="togglePicker(s)" title="添加预设人员" class="ml-auto">