diff --git a/tests/scripts/test_psa_compliance.py b/tests/scripts/test_psa_compliance.py
index ea52c93eba..72495b3531 100755
--- a/tests/scripts/test_psa_compliance.py
+++ b/tests/scripts/test_psa_compliance.py
@@ -51,7 +51,7 @@ EXPECTED_FAILURES = {
 #
 # Web URL: https://github.com/bensze01/psa-arch-tests/tree/fixes-for-mbedtls-3
 PSA_ARCH_TESTS_REPO = 'https://github.com/bensze01/psa-arch-tests.git'
-PSA_ARCH_TESTS_REF = 'fixes-for-mbedtls-3'
+PSA_ARCH_TESTS_REF = 'fix-pr-5139'
 
 #pylint: disable=too-many-branches,too-many-statements
 def main():