diff --git a/scripts/config.py b/scripts/config.py
index e5182a6..a61e9f6 100755
--- a/scripts/config.py
+++ b/scripts/config.py
@@ -75,7 +75,7 @@
     #pylint: disable=line-too-long
     'MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH', # interacts with CTR_DRBG_128_BIT_KEY
     'MBEDTLS_AES_USE_HARDWARE_ONLY', # hardware dependency
-    'MBEDTLS_BLOCK_CIPHER_NO_DECRYPT', # incompatible with ECB in PSA, CBC/XTS/NIST_KW/DES
+    'MBEDTLS_BLOCK_CIPHER_NO_DECRYPT', # incompatible with ECB in PSA, CBC/XTS/NIST_KW
     'MBEDTLS_CTR_DRBG_USE_128_BIT_KEY', # interacts with ENTROPY_FORCE_SHA256
     'MBEDTLS_DEPRECATED_REMOVED', # conflicts with deprecated options
     'MBEDTLS_DEPRECATED_WARNING', # conflicts with deprecated options