diff --git a/cloisim_ros_base/include/cloisim_ros_base/camera_helper.h b/cloisim_ros_base/include/cloisim_ros_base/camera_helper.h
index a455400a..73d33c75 100644
--- a/cloisim_ros_base/include/cloisim_ros_base/camera_helper.h
+++ b/cloisim_ros_base/include/cloisim_ros_base/camera_helper.h
@@ -34,7 +34,7 @@ static std::string GetImageEncondingType(const uint32_t pixel_format)
   switch (pixel_format)
   {
     case 1:
-      encoding = sensor_msgs::image_encodings::MONO8;
+      encoding = sensor_msgs::image_encodings::TYPE_8UC1;
       break;
 
     case 2:
diff --git a/cloisim_ros_realsense/src/realsense.cpp b/cloisim_ros_realsense/src/realsense.cpp
index db682e9f..371ae0f3 100644
--- a/cloisim_ros_realsense/src/realsense.cpp
+++ b/cloisim_ros_realsense/src/realsense.cpp
@@ -232,13 +232,6 @@ void RealSense::PublishImgData(const zmq::Bridge* const bridge_ptr, const std::s
   sensor_msgs::fillImage(*msg_img, encoding_arg, rows_arg, cols_arg, step_arg,
                          reinterpret_cast<const void *>(pb_buf_.image().data().data()));
 
-  if ((encoding_arg.compare(sensor_msgs::image_encodings::TYPE_16UC1) == 0) ||
-      (encoding_arg.compare(sensor_msgs::image_encodings::TYPE_16SC1) == 0) ||
-      (encoding_arg.compare(sensor_msgs::image_encodings::TYPE_32FC1) == 0))
-  {
-    msg_img->is_bigendian = true;
-  }
-
   // Publish camera info
   auto camera_info_msg = camera_info_managers_[bridge_ptr]->getCameraInfo();
   camera_info_msg.header.stamp = GetTime();