diff --git a/io_coat3D/coat.py b/io_coat3D/coat.py
index 5b4f266de37e1c1ab4883e630a12faeb8bc05784..1c439baa6a7fddffa771a8667a0667c5b30c64ad 100644
--- a/io_coat3D/coat.py
+++ b/io_coat3D/coat.py
@@ -32,9 +32,9 @@ def set_exchange_folder():
     Blender_export = ""
 
     if(platform == 'win32'):
-        exchange = os.path.expanduser("~") + os.sep + 'Documents' + os.sep + '3D-CoatV3' + os.sep +'Exchange'
+        exchange = os.path.expanduser("~") + os.sep + 'Documents' + os.sep + '3D-CoatV4' + os.sep +'Exchange'
     else:
-        exchange = os.path.expanduser("~") + os.sep + '3D-CoatV3' + os.sep + 'Exchange'
+        exchange = os.path.expanduser("~") + os.sep + '3D-CoatV4' + os.sep + 'Exchange'
     if(not(os.path.isdir(exchange))):
         exchange = coat3D.exchangedir