diff --git a/package/tpm2-abrmd/S80tpm2-abrmd b/package/tpm2-abrmd/S80tpm2-abrmd
index 3db5e6fa1d..d54c220c04 100755
--- a/package/tpm2-abrmd/S80tpm2-abrmd
+++ b/package/tpm2-abrmd/S80tpm2-abrmd
@@ -3,14 +3,10 @@
 my_name="$0"
 
 check_required_files() {
-	[ -x "$1" ] || {
+	[ -f "$1" ] || {
 		echo "$my_name: $1 is missing"
 		exit 1
 	}
-	[ -z "$2" ] || [ -f "$2" ] || {
-		echo "$my_name: $2 is missing"
-		exit 1
-	}
 }
 
 check_device() {
@@ -50,7 +46,7 @@ stop() {
 	echo "OK"
 }
 
-check_required_files /usr/sbin/tpm2-abrmd /etc/dbus-1/system.d/tpm2-abrmd.conf
+check_required_files /etc/dbus-1/system.d/tpm2-abrmd.conf
 
 # defaults
 DAEMON_OPTS="--tcti=device --logger=syslog --max-connections=20 --max-transient-objects=20 --fail-on-loaded-trans"