diff --git a/scripts/mbedtls_dev/crypto_knowledge.py b/scripts/mbedtls_dev/crypto_knowledge.py
index 01a8c5d..089d4fe 100644
--- a/scripts/mbedtls_dev/crypto_knowledge.py
+++ b/scripts/mbedtls_dev/crypto_knowledge.py
@@ -19,7 +19,7 @@
 # limitations under the License.
 
 import re
-from typing import Iterable, Optional, Tuple, Dict
+from typing import Dict, Iterable, Optional, Tuple
 
 from mbedtls_dev.asymmetric_key_data import ASYMMETRIC_KEY_DATA