diff --git a/tests/scripts/test_psa_compliance.py b/tests/scripts/test_psa_compliance.py
index 2987453..abb1790 100755
--- a/tests/scripts/test_psa_compliance.py
+++ b/tests/scripts/test_psa_compliance.py
@@ -87,10 +87,10 @@
         os.chdir(build_dir)
 
         if is_psa_crypto:
-            psa_crypto_lib_filename = \
+            crypto_lib_filename = \
                 library_build_dir + '/core/libpsacrypto.a'
         else:
-            psa_crypto_lib_filename = library_build_dir + '/library/libmbedcrypto.a'
+            crypto_lib_filename = library_build_dir + '/library/libmbedcrypto.a'
 
         extra_includes = (';{}/drivers/builtin/include'.format(mbedtls_dir)
                           if is_psa_crypto else '')
@@ -103,7 +103,7 @@
                      '-DTOOLCHAIN=HOST_GCC',
                      '-DSUITE=CRYPTO',
                      '-DPSA_CRYPTO_LIB_FILENAME={}/{}'.format(mbedtls_dir,
-                                                              psa_crypto_lib_filename),
+                                                              crypto_lib_filename),
                      ('-DPSA_INCLUDE_PATHS={}/include' + extra_includes).format(mbedtls_dir)
         ])
         subprocess.check_call(['cmake', '--build', '.'])