diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index da39502146..543b2f6b24 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -4018,8 +4018,6 @@ void aead_multipart_finish_buffer_test( int key_type_arg, data_t *key_data,
 
     ASSERT_ALLOC( ciphertext, ciphertext_size );
 
-    TEST_ASSERT( finish_ciphertext_size <= PSA_AEAD_FINISH_OUTPUT_MAX_SIZE );
-
     ASSERT_ALLOC( finish_ciphertext, finish_ciphertext_size );
 
     ASSERT_ALLOC( tag_buffer, tag_size );