diff --git a/src/frontend/apps/desk/src/custom-next.d.ts b/src/frontend/apps/desk/src/custom-next.d.ts
new file mode 100644
index 0000000..b14e688
--- /dev/null
+++ b/src/frontend/apps/desk/src/custom-next.d.ts
@@ -0,0 +1,11 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+
+namespace NodeJS {
+  interface ProcessEnv {
+    NEXT_PUBLIC_API_URL: string;
+    NEXT_PUBLIC_KEYCLOAK_URL: string;
+    NEXT_PUBLIC_KEYCLOAK_REALM: string;
+    NEXT_PUBLIC_KEYCLOAK_CLIENT_ID: string;
+    NEXT_PUBLIC_KEYCLOAK_LOGIN: string;
+  }
+}
diff --git a/src/frontend/apps/desk/tsconfig.json b/src/frontend/apps/desk/tsconfig.json
index e59724b..ebff7dc 100644
--- a/src/frontend/apps/desk/tsconfig.json
+++ b/src/frontend/apps/desk/tsconfig.json
@@ -22,6 +22,12 @@
       "@/*": ["./src/*"]
     }
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "include": [
+    "src/custom-next.d.ts",
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts"
+  ],
   "exclude": ["node_modules"]
 }