diff --git a/launch/caffe/classifier_15channels.launch b/launch/caffe/classifier_15channels.launch
index e372396..f87b1fa 100644
--- a/launch/caffe/classifier_15channels.launch
+++ b/launch/caffe/classifier_15channels.launch
@@ -5,7 +5,7 @@
   
   <arg name="caffe_path" value="$(find gpd)/caffe/15channels" />
   
-  <param name="use_gpu" value="false" />
+  <param name="use_gpu" value="true" />
   
   <param name="$(arg node)/model_file" value="$(arg caffe_path)/lenet_15_channels.prototxt" />
   <param name="$(arg node)/trained_file" value="$(arg caffe_path)/two_views_15_channels_53_deg.caffemodel" />