diff --git a/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py b/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py
index 2acccee2a993aca3476b24cf4d559015ef6184d9..d3111f7e768cfcdd255a45e85ce9b8ad91d75c51 100644
--- a/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py
+++ b/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py
@@ -387,7 +387,7 @@ class OnlineMIDProcessor(TrainMatcher.TrainMatcher):
         #print("asking to plot")
         #current_img = self.onlineImagePlotter.plot(train_id, detector_data_list[0][1][0])
 
-        roi_matrix = np.zeros(shape=(2,10))
+        roi_matrix = np.zeros(shape=(3,10))
         roi_matrix[0,0] = False
         roi_matrix[0,1] = False
         roi_matrix[0,2] = True
@@ -408,6 +408,16 @@ class OnlineMIDProcessor(TrainMatcher.TrainMatcher):
         roi_matrix[1,7] = True
         roi_matrix[1,8] = True
         roi_matrix[1,9] = False
+        roi_matrix[2,0] = True
+        roi_matrix[2,1] = True
+        roi_matrix[2,2] = False
+        roi_matrix[2,3] = False
+        roi_matrix[2,4] = False
+        roi_matrix[2,5] = False
+        roi_matrix[2,6] = False
+        roi_matrix[2,7] = False
+        roi_matrix[2,8] = False
+        roi_matrix[2,9] = True