diff --git a/tests/fixtures.py b/tests/fixtures.py
index 2d46cb72..0fce44b2 100644
--- a/tests/fixtures.py
+++ b/tests/fixtures.py
@@ -120,7 +120,10 @@ def lianad(bitcoind, directory):
 
     owner_hd = BIP32.from_seed(os.urandom(32), network="test")
     owner_xpub = owner_hd.get_xpub()
-    main_desc = Descriptor.from_str(f"wsh(or_d(pk({owner_xpub}/<0;1>/*),and_v(v:pkh(tpubD9vQiBdDxYzU4cVFtApWj4devZrvcfWaPXX1zHdDc7GPfUsDKqGnbhraccfm7BAXgRgUbVQUV2v2o4NitjGEk7hpbuP85kvBrD4ahFDtNBJ/<0;1>/*),older(65000))))")
+    csv_value = 10
+    main_desc = Descriptor.from_str(
+        f"wsh(or_d(pk({owner_xpub}/<0;1>/*),and_v(v:pkh(tpubD9vQiBdDxYzU4cVFtApWj4devZrvcfWaPXX1zHdDc7GPfUsDKqGnbhraccfm7BAXgRgUbVQUV2v2o4NitjGEk7hpbuP85kvBrD4ahFDtNBJ/<0;1>/*),older({csv_value}))))"
+    )
 
     lianad = Lianad(
         datadir,