diff --git a/doubleslow-base.py b/doubleslow-base.py
index 7e6ad59..56e5c3e 100644
--- a/doubleslow-base.py
+++ b/doubleslow-base.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
-from Cryptodome.Util.RFC1751 import english_to_key
-from Cryptodome.Util.RFC1751 import key_to_english
+from Crypto.Util.RFC1751 import english_to_key
+from Crypto.Util.RFC1751 import key_to_english
 
 from hashlib import sha256
 from hashlib import blake2b
diff --git a/doubleslow-external.py b/doubleslow-external.py
index 9a143d1..ff52a75 100644
--- a/doubleslow-external.py
+++ b/doubleslow-external.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
-from Cryptodome.Util.RFC1751 import english_to_key
-from Cryptodome.Util.RFC1751 import key_to_english
+from Crypto.Util.RFC1751 import english_to_key
+from Crypto.Util.RFC1751 import key_to_english
 
 from hashlib import blake2b
 
diff --git a/doubleslow_module.py b/doubleslow_module.py
index daecf83..a9aaadb 100644
--- a/doubleslow_module.py
+++ b/doubleslow_module.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
-from Cryptodome.Util.RFC1751 import english_to_key
-from Cryptodome.Util.RFC1751 import key_to_english
+from Crypto.Util.RFC1751 import english_to_key
+from Crypto.Util.RFC1751 import key_to_english
 
 from hashlib import sha512
 from hashlib import sha256