diff --git a/libs/redmine-types/index.d.ts b/libs/redmine-types/index.d.ts
index d9a761d..589cbe6 100644
--- a/libs/redmine-types/index.d.ts
+++ b/libs/redmine-types/index.d.ts
@@ -1,7 +1,7 @@
 /// <reference types="typescript" />
 
+// eslint-disable-next-line @typescript-eslint/prefer-namespace-keyword
 export module RedmineTypes {
-
   export type IdAndName = {
     id: number;
     name: string;
@@ -48,14 +48,15 @@ export module RedmineTypes {
     updated_on?: string;
     closed_on?: string;
     relations?: Record<string, any>[];
-  }
+  };
 
+  // eslint-disable-next-line @typescript-eslint/prefer-namespace-keyword
   export module Unknown {
     export const num = -1;
     export const str = '';
     export const idAndName: IdAndName = {
       id: -1,
-      name: str
+      name: str,
     };
     export const unknownName = 'Unknown';
     export const subject = 'Unknown';
@@ -76,14 +77,14 @@ export module RedmineTypes {
       spent_hours: num,
       total_spent_hours: num,
       custom_fields: [],
-      created_on: date
+      created_on: date,
     };
 
     export const user: User = {
       id: num,
       firstname: unknownName,
       lastname: unknownName,
-      mail: str
+      mail: str,
     };
   }
 
@@ -92,6 +93,5 @@ export module RedmineTypes {
     firstname: string;
     lastname: string;
     mail: string;
-  }
-
-}
\ No newline at end of file
+  };
+}