diff --git a/test/test1.sh b/test/test1.sh
index 3a1f4de..0daddb9 100644
--- a/test/test1.sh
+++ b/test/test1.sh
@@ -7,6 +7,6 @@ end = EOF'
 pattern='^Exec = foo .*$'
 repl='Exec = /bin/foo BAR BAZ'
 
-string="$(printf '%s' "${string}" | ./src/main.py -p "${pattern}" -r "${repl}" -c 1)"
+string="$(printf '%s' "${string}" | ../src/py_regex_replace/main.py -p "${pattern}" -r "${repl}" -c 1)"
 
 printf 'RESULT>>>\n%s\n<<<RESULT\n' "${string}"