diff --git a/trap/video_sources.py b/trap/video_sources.py
index 0026f1a..d7d85ef 100644
--- a/trap/video_sources.py
+++ b/trap/video_sources.py
@@ -62,7 +62,10 @@ class GigE(VideoSource):
             # self.camera.f.PixelFormat.Set(neoapi.PixelFormat_RGB8)
             self.camera.f.BinningHorizontal.Set(self.config.binning_h)
             self.camera.f.BinningVertical.Set(self.config.binning_v)
-            print('exposure time', self.camera.f.ExposureAutoMaxValue.Set(20000))
+            # print('exposure time', self.camera.f.ExposureAutoMaxValue.Set(20000)) # shutter 1/50
+            print('exposure time', self.camera.f.ExposureAutoMaxValue.Set(25000))
+            print('brightness targt', self.camera.f.BrightnessAutoNominalValue.Get())
+            print('brightness targt', self.camera.f.BrightnessAutoNominalValue.Set(20))
             print('exposure time', self.camera.f.ExposureTime.Get())
             # print('exposure time max', self.camera.f.ExposureTimeGapMax.Get())
             # print('exposure time min', self.camera.f.ExposureTimeGapMin.Get())