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 6dc8ecf656511bc3bf6b9b9d39945c6bd214b2d9..5d937177f3cc0f459fa1151af9774fb1add735fb 100644
--- a/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py
+++ b/karabo_devices/shared_mem_processor/src/onlinemid_karabo/processor.py
@@ -322,7 +322,7 @@ class OnlineMIDProcessor(TrainMatcher.TrainMatcher):
             
 
 
-            detectorData = onlinexpcsutils.get_test_data((50, 512, 128), q=q, photonEnergy=self.get('photonEnergy'))
+            detectorData = onlinexpcsutils.get_test_data((50, 512, 128), q=q, photonEnergy=1)
             return detectorData