diff --git a/nezha-fronted/src/assets/css/components/common/chartUnit.scss b/nezha-fronted/src/assets/css/components/common/chartUnit.scss
index fed06acfb..21d47f2ff 100644
--- a/nezha-fronted/src/assets/css/components/common/chartUnit.scss
+++ b/nezha-fronted/src/assets/css/components/common/chartUnit.scss
@@ -20,6 +20,7 @@
 }
 .chart-unit .el-input__inner {
   border-top-left-radius: 0 !important;
-  border-color: $--border-color-base;
+  border-color: $--explore-border-color-bottom;
+  // border-color: $--button-icon-border-color;
   border-bottom-left-radius: 0 !important;
 }
diff --git a/nezha-fronted/src/assets/css/components/page/dashboard/explore/explore.scss b/nezha-fronted/src/assets/css/components/page/dashboard/explore/explore.scss
index 35e2c1fa2..ef716e04f 100644
--- a/nezha-fronted/src/assets/css/components/page/dashboard/explore/explore.scss
+++ b/nezha-fronted/src/assets/css/components/page/dashboard/explore/explore.scss
@@ -207,6 +207,11 @@
       }
     }
   }
+  .top-tools {
+    .chart-unit .el-input__inner {
+      border-color: $--button-icon-border-color;
+    }
+  }
 }
 /*外部引用 样式start*/
 .doc-content {