diff --git a/build.gradle b/build.gradle
index 8ca0277..5d35691 100644
--- a/build.gradle
+++ b/build.gradle
@@ -52,6 +52,14 @@ tasks.named('bootRun') {
     systemProperty 'spring.devtools.restart.enabled', 'true'
 }
 
+tasks.named('bootJar') {
+    archiveFileName = 'iotdoor-boot.jar'
+}
+
+tasks.named('jar') {
+    enabled = false
+}
+
 tasks.named('test') {
     useJUnitPlatform()
 }
diff --git a/src/main/resources/static/resources/kr/iotdoor/comn/site/layout/css/templateStyle.css b/src/main/resources/static/resources/kr/iotdoor/comn/site/layout/css/templateStyle.css
index 55dd1bb..0cf32be 100644
--- a/src/main/resources/static/resources/kr/iotdoor/comn/site/layout/css/templateStyle.css
+++ b/src/main/resources/static/resources/kr/iotdoor/comn/site/layout/css/templateStyle.css
@@ -71,6 +71,7 @@
 .btn-square,
 .btn-sm-square,
 .btn-lg-square {
+    flex: 0 0 auto;
     padding: 0;
     display: flex;
     align-items: center;
diff --git a/src/test/java/kr/iotdoor/boot/web/PublicPageControllerTest.java b/src/test/java/kr/iotdoor/boot/web/PublicPageControllerTest.java
index a6232b0..dc115e2 100644
--- a/src/test/java/kr/iotdoor/boot/web/PublicPageControllerTest.java
+++ b/src/test/java/kr/iotdoor/boot/web/PublicPageControllerTest.java
@@ -33,6 +33,7 @@ class PublicPageControllerTest {
         mockMvc.perform(get("/robots.txt"))
             .andExpect(status().isOk())
             .andExpect(content().string(org.hamcrest.Matchers.containsString("User-agent: *")))
+            .andExpect(content().string(org.hamcrest.Matchers.containsString("User-agent: *\r\nAllow: /\r\n\r\nSitemap: https://iotdoor.kr/sitemap.xml")))
             .andExpect(content().string(org.hamcrest.Matchers.containsString("Sitemap: https://iotdoor.kr/sitemap.xml")));
 
         mockMvc.perform(get("/sitemap.xml"))