diff --git a/PIVlab_capture_resources/PIVlab_capture_pco.m b/PIVlab_capture_resources/PIVlab_capture_pco.m
index 57b0aa1..f25238d 100644
--- a/PIVlab_capture_resources/PIVlab_capture_pco.m
+++ b/PIVlab_capture_resources/PIVlab_capture_pco.m
@@ -28,7 +28,9 @@
 
 %% delete data in image directory, manage rcordfiles
 filePattern = fullfile(ImagePath, 'PIVlab_pco_Cam*.tif');
-diskchar='C:\\';
+pathparts = strsplit(filePattern,filesep);
+diskchar = [pathparts{1} filesep];
+%diskchar='C:\\';
 if triggermode==2 && ~isinf(imacount) %external Trigger, with the desire to save
 	direc= dir(filePattern);
 	filenames={};