diff --git a/pysim-testdata/Fairwaves-SIM.ok b/pysim-testdata/Fairwaves-SIM.ok
index 7f60765..6150469 100644
--- a/pysim-testdata/Fairwaves-SIM.ok
+++ b/pysim-testdata/Fairwaves-SIM.ok
@@ -1,4 +1,4 @@
-Using PC/SC reader (dev=4) interface
+Using PC/SC reader (dev=0) interface
 Reading ...
 ICCID: 8988219000000117833
 IMSI: 001010000000111