diff --git a/pupil_src/run_capture.bat b/pupil_src/run_capture.bat
index 045b594e12..0192d4c610 100644
--- a/pupil_src/run_capture.bat
+++ b/pupil_src/run_capture.bat
@@ -1,2 +1,2 @@
 SET PATH=%PATH%;%~dp0..\pupil_external
-python main.py capture
+python main.py capture %*
diff --git a/pupil_src/run_player.bat b/pupil_src/run_player.bat
index f0836b0131..bc495c6121 100644
--- a/pupil_src/run_player.bat
+++ b/pupil_src/run_player.bat
@@ -1,2 +1,2 @@
 SET PATH=%PATH%;%~dp0..\pupil_external
-python main.py player %1%
+python main.py player %*
diff --git a/pupil_src/run_service.bat b/pupil_src/run_service.bat
index 48aa1b71e2..b04170f938 100644
--- a/pupil_src/run_service.bat
+++ b/pupil_src/run_service.bat
@@ -1,2 +1,2 @@
 SET PATH=%PATH%;%~dp0..\pupil_external
-python main.py service
+python main.py service %*