diff --git a/clients/client-workspaces-thin-client/src/auth/httpAuthSchemeProvider.ts b/clients/client-workspaces-thin-client/src/auth/httpAuthSchemeProvider.ts
index 72413c0df1ecd..0c6e3e3bd4af8 100644
--- a/clients/client-workspaces-thin-client/src/auth/httpAuthSchemeProvider.ts
+++ b/clients/client-workspaces-thin-client/src/auth/httpAuthSchemeProvider.ts
@@ -65,7 +65,7 @@ function createAwsAuthSigv4HttpAuthOption(
       name: "thinclient",
       region: authParameters.region,
     },
-    propertiesExtractor: (config: WorkSpacesThinClientClientConfig, context) => ({
+    propertiesExtractor: (config: Partial<WorkSpacesThinClientClientConfig>, context) => ({
       /**
        * @internal
        */
diff --git a/clients/client-workspaces-thin-client/src/models/models_0.ts b/clients/client-workspaces-thin-client/src/models/models_0.ts
index 3d5ccd9ad048e..492879a74a0a1 100644
--- a/clients/client-workspaces-thin-client/src/models/models_0.ts
+++ b/clients/client-workspaces-thin-client/src/models/models_0.ts
@@ -1135,7 +1135,7 @@ export interface Environment {
   tags?: Record<string, string>;
 
   /**
-   * <p>"The tag keys and optional values for the newly created devices for this environment."</p>
+   * <p>The tag keys and optional values for the newly created devices for this environment.</p>
    * @public
    */
   deviceCreationTags?: Record<string, string>;
diff --git a/codegen/sdk-codegen/aws-models/workspaces-thin-client.json b/codegen/sdk-codegen/aws-models/workspaces-thin-client.json
index 1c6e4c892ffc1..5e2f515adb781 100644
--- a/codegen/sdk-codegen/aws-models/workspaces-thin-client.json
+++ b/codegen/sdk-codegen/aws-models/workspaces-thin-client.json
@@ -996,7 +996,7 @@
         "deviceCreationTags": {
           "target": "com.amazonaws.workspacesthinclient#DeviceCreationTagsMap",
           "traits": {
-            "smithy.api#documentation": "<p>\"The tag keys and optional values for the newly created devices for this environment.\"</p>"
+            "smithy.api#documentation": "<p>The tag keys and optional values for the newly created devices for this environment.</p>"
           }
         }
       },