diff --git a/rigs/kit/si570avrusb.c b/rigs/kit/si570avrusb.c
index 6a92f7ece..a68ba6279 100644
--- a/rigs/kit/si570avrusb.c
+++ b/rigs/kit/si570avrusb.c
@@ -962,7 +962,7 @@ int si570xxxusb_get_conf2(RIG *rig, token_t token, char *val, int val_len)
 
 int si570xxxusb_get_conf(RIG *rig, token_t token, char *val)
 {
-    return si570xxusb_get_conf2(rig, token val, 128);
+    return si570xxusb_get_conf2(rig, token, val, 128);
 }