diff --git a/tp/tp0900es.rep b/tp/tp0900es.rep
index 9489fe04b..0455fa869 100755
--- a/tp/tp0900es.rep
+++ b/tp/tp0900es.rep
@@ -252,13 +252,15 @@
   </field>
  </section>
  <section type="Foot" level="2">
-  <prescript description="F2 PRESCRIPT">#103 @
-EMPTY= IF
-  #F2 HIDE
+  <prescript description="F2 PRESCRIPT">0   \ totale attuale nullo
+107 101 DO
+  I @ +  \ somma il campo corrente al totale di sezione
+LOOP
+0 = IF \ se la somma &#E8; nulla nasconde la sezione
+  "F2" HIDE
 ELSE
-  #F2 SHOW
-THEN
-</prescript>
+  "F2" SHOW
+THEN  </prescript>
   <field border="1" x="11.5" type="Linea" pattern="1" />
   <field border="1" x="29.3" type="Linea" pattern="1" />
   <field border="1" x="39.6" type="Linea" pattern="1" />