diff --git a/artiq/examples/kasli_basic/device_db_tester.py b/artiq/examples/kasli_tester/device_db.py
similarity index 97%
rename from artiq/examples/kasli_basic/device_db_tester.py
rename to artiq/examples/kasli_tester/device_db.py
index ba72ee99b..c44707314 100644
--- a/artiq/examples/kasli_basic/device_db_tester.py
+++ b/artiq/examples/kasli_tester/device_db.py
@@ -1,4 +1,4 @@
-core_addr = "kasli-2.lab.m-labs.hk"
+core_addr = "kasli-1.lab.m-labs.hk"
 
 device_db = {
     "core": {
@@ -185,3 +185,8 @@ device_db.update(
         "arguments": {"channel": 21}
     },
 )
+
+device_db.update(
+    "ttl_out": "ttl4",
+    "ttl_out_serdes": "ttl4",
+)