diff --git a/src/views/dashboard/graphs/EndpointList.vue b/src/views/dashboard/graphs/EndpointList.vue
index 3e80a2ec..87f4bee4 100644
--- a/src/views/dashboard/graphs/EndpointList.vue
+++ b/src/views/dashboard/graphs/EndpointList.vue
@@ -17,7 +17,7 @@ limitations under the License. -->
     <div class="search">
       <el-input v-model="searchText" placeholder="Search for more endpoints" @change="searchList" class="inputs">
         <template #append>
-          <el-button @click="searchList" class="btn">
+          <el-button @click="searchList">
             <Icon size="middle" iconName="search" />
           </el-button>
         </template>
diff --git a/src/views/dashboard/graphs/InstanceList.vue b/src/views/dashboard/graphs/InstanceList.vue
index a3915b5c..71a5b7c2 100644
--- a/src/views/dashboard/graphs/InstanceList.vue
+++ b/src/views/dashboard/graphs/InstanceList.vue
@@ -17,7 +17,7 @@ limitations under the License. -->
     <div class="search">
       <el-input v-model="searchText" placeholder="Please input instance name" @change="searchList" class="inputs">
         <template #append>
-          <el-button class="btn" @click="searchList">
+          <el-button @click="searchList">
             <Icon size="sm" iconName="search" />
           </el-button>
         </template>
diff --git a/src/views/dashboard/graphs/ServiceList.vue b/src/views/dashboard/graphs/ServiceList.vue
index ea33979f..44b1a512 100644
--- a/src/views/dashboard/graphs/ServiceList.vue
+++ b/src/views/dashboard/graphs/ServiceList.vue
@@ -17,7 +17,7 @@ limitations under the License. -->
     <div class="search">
       <el-input v-model="searchText" placeholder="Please input service name" @change="searchList" class="inputs mt-5">
         <template #append>
-          <el-button class="btn" @click="searchList">
+          <el-button @click="searchList">
             <Icon size="sm" iconName="search" />
           </el-button>
         </template>
diff --git a/src/views/dashboard/graphs/style.scss b/src/views/dashboard/graphs/style.scss
index 261abc2f..0ce4ac56 100644
--- a/src/views/dashboard/graphs/style.scss
+++ b/src/views/dashboard/graphs/style.scss
@@ -48,10 +48,6 @@
   width: 400px;
 }
 
-.btn {
-  margin-top: -12px;
-}
-
 .chart {
   height: 60px;
 }