diff --git a/screenless/bureau/photography/photography.py b/screenless/bureau/photography/photography.py
index cc827e2..ff5c8d0 100644
--- a/screenless/bureau/photography/photography.py
+++ b/screenless/bureau/photography/photography.py
@@ -70,7 +70,7 @@ class Photography(Bureau):
         cmd = mjpg.split() + ["-i", "'input_uvc.so -r 3264x2448 -n'", "-o", "'output_file.so -f /tmp/webcam -d 500 -s 1'"]
 
         print(cmd)
-        proc = subprocess.Popen(cmd, cwd=mjpg_dir)
+        proc = subprocess.Popen(cmd, env={"LD_LIBRARY_PATH": mjpg_dir})
 
         # copy last image to the tmpfile
         filelist = os.listdir()