diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 04c1c79..97501af 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -643,7 +643,7 @@
 
         TEST_ASSERT( psa_import_key( slot2, type,
                                      exported,
-                                     export_size ) == PSA_SUCCESS );
+                                     exported_length ) == PSA_SUCCESS );
         TEST_ASSERT( psa_export_key( slot2,
                                      reexported,
                                      export_size,