diff --git a/pyglance/uwglance/imapp_plot.py b/pyglance/uwglance/imapp_plot.py
index c4e3027d19d455db75e4cb9789e03d9c7ce8400e..882b01a10bc66bcfd009273b2acc049bae3b2512 100644
--- a/pyglance/uwglance/imapp_plot.py
+++ b/pyglance/uwglance/imapp_plot.py
@@ -31,7 +31,7 @@ from   glance.io   import UNITS_CONSTANT
 
 LOG = logging.getLogger(__name__)
 
-IMAPP_PLOT_VERSION = 0.1
+IMAPP_PLOT_VERSION = 0.3
 
 defaultValues   = {
                     'longitudeVar':  'xtraj',