diff --git a/frontend/src/assets/styles/roomroot.scss b/frontend/src/assets/styles/roomroot.scss
index d05468dc4..b32941c17 100644
--- a/frontend/src/assets/styles/roomroot.scss
+++ b/frontend/src/assets/styles/roomroot.scss
@@ -114,10 +114,10 @@
     }
   }
 
-  // 表格横向拖拽滚动：拖拽过程中光标切换为“抓手”
+  // 表格横向拖拽滚动：拖拽过程中保持默认光标，不显示“抓手”，避免干扰操作手感
   .el-table__body-wrapper.is-dragging,
   .el-table__fixed-body-wrapper.is-dragging {
-    cursor: grabbing;
+    cursor: default;
   }
 }
 
diff --git a/frontend/src/views/teachBusiness/syllabus/index.vue b/frontend/src/views/teachBusiness/syllabus/index.vue
index 977d14a40..6bf4178bd 100644
--- a/frontend/src/views/teachBusiness/syllabus/index.vue
+++ b/frontend/src/views/teachBusiness/syllabus/index.vue
@@ -40,10 +40,10 @@
       <el-table v-loading="loading" :data="pagedData" border stripe highlight-current-row
         @selection-change="handleSelectionChange">
         <el-table-column type="selection" width="50" align="center" />
-        <el-table-column prop="bh" label="编号" min-width="170" show-overflow-tooltip header-align="center" />
-        <el-table-column prop="zydh" label="专业代号" min-width="100" align="center" />
-        <el-table-column prop="kbh" label="课编号" min-width="110" show-overflow-tooltip header-align="center" />
-        <el-table-column prop="jc" label="简称" min-width="100" show-overflow-tooltip header-align="center" />
+        <el-table-column prop="bh" label="编号" width="170" show-overflow-tooltip align="center" />
+        <el-table-column prop="zydh" label="专业代号" width="150" align="center" />
+        <el-table-column prop="kbh" label="课编号" width="110" show-overflow-tooltip align="center" />
+        <el-table-column prop="jc" label="简称" width="100" show-overflow-tooltip align="center" />
         <el-table-column prop="klx" label="课类型" width="80" align="center" />
         <el-table-column prop="xqdc" label="学期第次" width="80" align="center" />
         <el-table-column prop="xs" label="学时" width="70" align="center" />