diff --git a/trusted-keys.exp b/trusted-keys.exp
index c6e3327..a7200f5 100644
--- a/trusted-keys.exp
+++ b/trusted-keys.exp
@@ -9,7 +9,7 @@
 set ek_id 0
 proc check_keyctl_result arg {
 	expect {
-		-re "(\n)(\\d+)" {
+		-re "(\n)(\\d+)\r" {
 			set ::$arg $expect_out(2,string)
 			exp_continue
 		}