diff --git a/src/signage/resource/page/EmergencyStopView/EmergencyStop.qml b/src/signage/resource/page/EmergencyStopView/EmergencyStop.qml
index b17dfd7..f91d627 100644
--- a/src/signage/resource/page/EmergencyStopView/EmergencyStop.qml
+++ b/src/signage/resource/page/EmergencyStopView/EmergencyStop.qml
@@ -5,11 +5,11 @@ Rectangle {
     id: emergencyStopView
     width: viewController.monitor_width
     height: viewController.monitor_height
-    color: "#f60000"
+    color: "#ffffff"
     Text {
         id: emergencyStopText
-        color: "#ffffff"
-        text: qsTr("緊急停止中")
+        color: "#000000"
+        text: qsTr("安全のため停止中")
         anchors.horizontalCenter: parent.horizontalCenter
         anchors.bottom: parent.verticalCenter
         horizontalAlignment: Text.AlignHCenter
@@ -21,7 +21,7 @@ Rectangle {
 
     Text {
         id: emergencyStopEnText
-        color: "#ffffff"
+        color: "#000000"
         text: qsTr("Emergency Stop")
         anchors.top: emergencyStopText.bottom
         anchors.horizontalCenter: parent.horizontalCenter
diff --git a/src/signage/resource/page/EmergencyStopView/EmergencyStopping.qml b/src/signage/resource/page/EmergencyStopView/EmergencyStopping.qml
index eabbdf1..34969b5 100644
--- a/src/signage/resource/page/EmergencyStopView/EmergencyStopping.qml
+++ b/src/signage/resource/page/EmergencyStopView/EmergencyStopping.qml
@@ -5,10 +5,10 @@ Rectangle {
     id: emergencyStoppingView
     width: viewController.monitor_width
     height: viewController.monitor_height
-    color: "#f60000"
+    color: "#ffffff"
     Text {
         id: emergencyStoppingText
-        color: "#ffffff"
+        color: "#000000"
         text: qsTr("只今オペレータ対応中です")
         anchors.horizontalCenter: parent.horizontalCenter
         anchors.bottom: parent.verticalCenter
@@ -21,7 +21,7 @@ Rectangle {
 
     Text {
         id: emergencyStoppingEnText
-        color: "#ffffff"
+        color: "#000000"
         text: qsTr("Now the operator is working on it")
         anchors.top: emergencyStoppingText.bottom
         anchors.horizontalCenter: parent.horizontalCenter
diff --git a/src/signage/resource/sound/emergency.wav b/src/signage/resource/sound/emergency.wav
index ef70b40..ef1bd55 100644
Binary files a/src/signage/resource/sound/emergency.wav and b/src/signage/resource/sound/emergency.wav differ