diff --git a/sdks/js/src/types.ts b/sdks/js/src/types.ts
index 3fcc47246470..a2af49357faa 100644
--- a/sdks/js/src/types.ts
+++ b/sdks/js/src/types.ts
@@ -697,10 +697,6 @@ const ExtensionWorkspaceSchema = WorkspaceSchema.extend({
   blacklistedDomains: z.array(z.string()).nullable(),
 });
 
-const ExtensionWorkspaceSchema = WorkspaceSchema.extend({
-  blacklistedDomains: z.array(z.string()).nullable(),
-});
-
 const UserProviderSchema = FlexibleEnumSchema<
   "auth0" | "github" | "google" | "okta" | "samlp" | "waad"
 >().nullable();
diff --git a/types/src/front/user.ts b/types/src/front/user.ts
index 7d64c492ae10..26abe7d82bf1 100644
--- a/types/src/front/user.ts
+++ b/types/src/front/user.ts
@@ -50,10 +50,6 @@ export type ExtensionWorkspaceType = WorkspaceType & {
   blacklistedDomains: string[] | null;
 };
 
-export type ExtensionWorkspaceType = WorkspaceType & {
-  blacklistedDomains: string[] | null;
-};
-
 export type UserProviderType =
   | "auth0"
   | "github"