diff --git a/atomics/T1003.008/T1003.008.yaml b/atomics/T1003.008/T1003.008.yaml
index bda25f43bc..09fa7e567d 100644
--- a/atomics/T1003.008/T1003.008.yaml
+++ b/atomics/T1003.008/T1003.008.yaml
@@ -71,7 +71,7 @@ atomic_tests:
   executor:
     command: | 
       unamestr=$(uname)
-      if [ "$unamestr" = 'Linux' ]; then echo -e "e /etc/passwd\n,p\ne /etc/shadow\n,p\n" | ed > ${output_file}; elif [ "$unamestr" = 'FreeBSD' ]; then echo -e "e /etc/passwd\n,p\ne /etc/master.passwd\n,p\ne /etc/shadow\n,p\n" | ed > ${output_file}; fi
+      if [ "$unamestr" = 'Linux' ]; then echo -e "e /etc/passwd\n,p\ne /etc/shadow\n,p\n" | ed > #{output_file}; elif [ "$unamestr" = 'FreeBSD' ]; then echo -e "e /etc/passwd\n,p\ne /etc/master.passwd\n,p\ne /etc/shadow\n,p\n" | ed > #{output_file}; fi
     cleanup_command: |
       rm -f #{output_file}
     name: sh