diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 6c6cd6439f..d13443f5b3 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -6499,7 +6499,7 @@ void aead_multipart_state_test(int key_type_arg, data_t *key_data,
                    PSA_ERROR_BAD_STATE);
         psa_aead_abort(&operation);
 
-        /* For CCM, finishing after setting length with aead_update/ad must fail. */
+        /* For CCM, finishing after setting length without aead_update/ad must fail. */
         PSA_ASSERT(psa_aead_encrypt_setup(&operation, key, alg));
         PSA_ASSERT(psa_aead_set_nonce(&operation, nonce->x, nonce->len));
 
@@ -6544,7 +6544,7 @@ void aead_multipart_state_test(int key_type_arg, data_t *key_data,
                    PSA_ERROR_BAD_STATE);
         psa_aead_abort(&operation);
 
-        /* For CCM, verifying after setting length with aead_update/ad must fail. */
+        /* For CCM, verifying after setting length without aead_update/ad must fail. */
         PSA_ASSERT(psa_aead_decrypt_setup(&operation, key, alg));
         PSA_ASSERT(psa_aead_set_nonce(&operation, nonce->x, nonce->len));
 
@@ -6654,7 +6654,7 @@ void aead_multipart_state_test(int key_type_arg, data_t *key_data,
                    PSA_ERROR_BAD_STATE);
         psa_aead_abort(&operation);
 
-        /* For CCM, finishing after setting length with aead_update/ad must fail. */
+        /* For CCM, finishing after setting length without aead_update/ad must fail. */
         PSA_ASSERT(psa_aead_encrypt_setup(&operation, key, alg));
         PSA_ASSERT(psa_aead_generate_nonce(&operation, nonce_buffer,
                                            PSA_AEAD_NONCE_MAX_SIZE,
@@ -6703,7 +6703,7 @@ void aead_multipart_state_test(int key_type_arg, data_t *key_data,
                    PSA_ERROR_BAD_STATE);
         psa_aead_abort(&operation);
 
-        /* For CCM, verifying after setting length with aead_update/ad must fail. */
+        /* For CCM, verifying after setting length without aead_update/ad must fail. */
         PSA_ASSERT(psa_aead_decrypt_setup(&operation, key, alg));
         PSA_ASSERT(psa_aead_set_nonce(&operation, nonce->x, nonce->len));