diff --git a/lib/kamal/secrets/adapters/aws_secretsmanager.rb b/lib/kamal/secrets/adapters/aws_secrets_manager.rb
similarity index 92%
rename from lib/kamal/secrets/adapters/aws_secretsmanager.rb
rename to lib/kamal/secrets/adapters/aws_secrets_manager.rb
index 8d6f2ead..7f834c3e 100644
--- a/lib/kamal/secrets/adapters/aws_secretsmanager.rb
+++ b/lib/kamal/secrets/adapters/aws_secrets_manager.rb
@@ -1,4 +1,4 @@
-class Kamal::Secrets::Adapters::AwsSecretsmanager < Kamal::Secrets::Adapters::Base
+class Kamal::Secrets::Adapters::AwsSecretsManager < Kamal::Secrets::Adapters::Base
   private
     def login(_account)
       nil
diff --git a/test/secrets/aws_secretsmanager_adapter_test.rb b/test/secrets/aws_secrets_manager_adapter_test.rb
similarity index 96%
rename from test/secrets/aws_secretsmanager_adapter_test.rb
rename to test/secrets/aws_secrets_manager_adapter_test.rb
index 26952034..eb425554 100644
--- a/test/secrets/aws_secretsmanager_adapter_test.rb
+++ b/test/secrets/aws_secrets_manager_adapter_test.rb
@@ -1,6 +1,6 @@
 require "test_helper"
 
-class AwsSecretsmanagerAdapterTest < SecretAdapterTestCase
+class AwsSecretsManagerAdapterTest < SecretAdapterTestCase
   test "fetch" do
     stub_ticks
       .with("aws secretsmanager batch-get-secret-value --secret-id-list secret/KEY1 secret/KEY2 secret2/KEY3 --profile default")
@@ -80,7 +80,7 @@ class AwsSecretsmanagerAdapterTest < SecretAdapterTestCase
         Kamal::Cli::Secrets.start \
           [ *command,
             "-c", "test/fixtures/deploy_with_accessories.yml",
-            "--adapter", "aws_secretsmanager",
+            "--adapter", "aws_secrets_manager",
             "--account", "default" ]
       end
     end