diff --git a/test/test-execute/exec-systemcallerrornumber.service b/test/test-execute/exec-systemcallerrornumber.service
index 255a8b231a8..b11a952bd62 100644
--- a/test/test-execute/exec-systemcallerrornumber.service
+++ b/test/test-execute/exec-systemcallerrornumber.service
@@ -2,6 +2,6 @@
 Description=Test for SystemCallErrorNumber
 
 [Service]
-ExecStart=/usr/bin/uname -a
+ExecStart=/bin/sh -c 'uname -a'
 SystemCallFilter=~uname
 SystemCallErrorNumber=EACCES