diff --git a/tests/suites/test_suite_psa_crypto.data b/tests/suites/test_suite_psa_crypto.data
index 56ba2412c6..b4df5ec7e6 100644
--- a/tests/suites/test_suite_psa_crypto.data
+++ b/tests/suites/test_suite_psa_crypto.data
@@ -1397,7 +1397,7 @@ cipher_setup:PSA_KEY_TYPE_RAW_DATA:"000102030405060708090a0b0c0d0e0f":PSA_ALG_CT
 PSA cipher setup: incompatible key ChaCha20 for CTR
 depends_on:MBEDTLS_ARC4_C:MBEDTLS_CIPHER_MODE_CTR
 # Either INVALID_ARGUMENT or NOT_SUPPORTED would be reasonable here
-cipher_setup:PSA_KEY_TYPE_CHACHA20:"000102030405060708090a0b0c0d0e0f":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED
+cipher_setup:PSA_KEY_TYPE_CHACHA20:"000102030405060708090a0b0c0d0e0f10111213141516171819202122232425":PSA_ALG_CTR:PSA_ERROR_NOT_SUPPORTED
 
 PSA cipher: bad order function calls
 cipher_bad_order: