diff --git a/strip_chart b/strip_chart
index afb03df..3af3a3c 100755
--- a/strip_chart
+++ b/strip_chart
@@ -1,6 +1,6 @@
 #!/bin/bash
 
 /sf/bernina/bin/pshell_be -l -b -strp  \
-     -laf=dark \
+     -laf=dark -uisc=0.8 \
      $@