diff --git a/script/test/otf_test.py b/script/test/otf_test.py
index 369ea66..010c4af 100644
--- a/script/test/otf_test.py
+++ b/script/test/otf_test.py
@@ -1,10 +1,12 @@
 
 
-#otf(start=480, end=510, time=5, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
-
+otf(start=520, end=570, time=1, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
 
+'''
 nr_loops=10
 loop_count = 1
 while loop_count < nr_loops:
     otf(start=480, end=510, time=5, delay=5.0, mode='LINEAR', alpha = 0.0, offset=0.0, name='pshell-test')
-    loop_count = loop_count + 1 
\ No newline at end of file
+    loop_count = loop_count + 1
+
+     '''
\ No newline at end of file