diff --git a/libcnmc/cir_8_2021/FB6.py b/libcnmc/cir_8_2021/FB6.py
index b7a8e883..72cafcee 100644
--- a/libcnmc/cir_8_2021/FB6.py
+++ b/libcnmc/cir_8_2021/FB6.py
@@ -57,7 +57,7 @@ def get_sequence(self):
                               ('data_baixa', '=', False)]
 
         search_params += [
-            ("installacio", '=like', 'giscedata.at.suport,%'),
+            ('cini', '=like', 'I26%'),
             ('inventari', '=', 'fiabilitat'),
         ]