diff --git a/robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py b/robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py
index 7976cea..b1c1e84 100755
--- a/robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py
+++ b/robots/little_john/telemetry/code/monitor/graph_plotter_rewrite.py
@@ -24,6 +24,11 @@ if datafeed == None:
     print("Exiting...")
     sys.exit()
 
+if platform.system()=='Windows':        #easier than passing vars
+    os='Windows'
+else:
+    os='Other'
+
 class Series:
     def __init__(self, points=100, title="Series title", xname="x-axis name", yname="y-axis name"):
         """Set up an object to store a 2D data series"""
--
libgit2 0.21.2