diff --git a/examples/device_db.py b/examples/device_db.py
index a6caf9e..1fb9449 100644
--- a/examples/device_db.py
+++ b/examples/device_db.py
@@ -8,7 +8,7 @@ device_db = {
         "arguments": {
             "host": "192.168.1.52",
             "ref_period": 1e-9,
-            "ref_multiplier": 1,
+            "ref_multiplier": 8,
             "target": "cortexa9"
         }
     },