diff --git a/script/E_Se.py b/script/E_Se.py
index 6e0459e..9f71466 100644
--- a/script/E_Se.py
+++ b/script/E_Se.py
@@ -1,21 +1,34 @@
 open_valve()
-set_pol_cplus(offset = None)
-wait_beam()
-set_file('Se_plus')
-otf(start=1410, end=1510, time=3, delay=5)
+count = 0
 
-set_pol_cminus(offset = None)
-wait_beam()
-set_file('Se_minus')
-otf(start=1410, end=1510, time=3, delay=5)
+while True:
+    set_pol_cplus(offset = None)
+    wait_temp()
+    wait_beam()
+    set_file('Se_plus')
+    otf(start=1410, end=1510, time=3, delay=5)
 
-set_pol_cminus(offset = None)
-wait_beam()
-set_file('Se_minus')
-otf(start=1410, end=1510, time=3, delay=5)
+    set_pol_cminus(offset = None)
+    wait_temp()
+    wait_beam()
+    set_file('Se_minus')
+    otf(start=1410, end=1510, time=3, delay=5)
+
+    set_pol_cminus(offset = None)
+    wait_temp()
+    wait_beam()
+    set_file('Se_minus')
+    otf(start=1410, end=1510, time=3, delay=5)
+
+    set_pol_cplus(offset = None)
+    wait_temp()
+    wait_beam()
+    set_file('Se_plus')
+    otf(start=1410, end=1510, time=3, delay=5)
+
+    count = count+1
+    if count > 5:
+        break
+       
 
-set_pol_cplus(offset = None)
-wait_beam()
-set_file('Se_plus')
-otf(start=1410, end=1510, time=3, delay=5)
 close_valve()