diff --git a/api/gist.js b/api/gist.js
index c309c8cf..f0bc08ad 100644
--- a/api/gist.js
+++ b/api/gist.js
@@ -1,10 +1,12 @@
+// @ts-check
+
 import {
   clampValue,
   CONSTANTS,
   renderError,
   parseBoolean,
 } from "../src/common/utils.js";
-import { gistWhitelist } from "../src/common/whitelist.js";
+import { gistWhitelist } from "../src/common/envs.js";
 import { isLocaleAvailable } from "../src/translations.js";
 import { renderGistCard } from "../src/cards/gist.js";
 import { fetchGist } from "../src/fetchers/gist.js";
diff --git a/api/index.js b/api/index.js
index 66c119a5..5e0939ab 100644
--- a/api/index.js
+++ b/api/index.js
@@ -1,6 +1,8 @@
+// @ts-check
+
 import { renderStatsCard } from "../src/cards/stats.js";
 import { blacklist } from "../src/common/blacklist.js";
-import { whitelist } from "../src/common/whitelist.js";
+import { whitelist } from "../src/common/envs.js";
 import {
   clampValue,
   CONSTANTS,
diff --git a/api/pin.js b/api/pin.js
index eec584d9..67802a03 100644
--- a/api/pin.js
+++ b/api/pin.js
@@ -1,6 +1,8 @@
+// @ts-check
+
 import { renderRepoCard } from "../src/cards/repo.js";
 import { blacklist } from "../src/common/blacklist.js";
-import { whitelist } from "../src/common/whitelist.js";
+import { whitelist } from "../src/common/envs.js";
 import {
   clampValue,
   CONSTANTS,
diff --git a/api/top-langs.js b/api/top-langs.js
index 10ecc5d9..e701cb16 100644
--- a/api/top-langs.js
+++ b/api/top-langs.js
@@ -1,6 +1,8 @@
+// @ts-check
+
 import { renderTopLanguages } from "../src/cards/top-languages.js";
 import { blacklist } from "../src/common/blacklist.js";
-import { whitelist } from "../src/common/whitelist.js";
+import { whitelist } from "../src/common/envs.js";
 import {
   clampValue,
   CONSTANTS,
diff --git a/api/wakatime.js b/api/wakatime.js
index 4b9ce1f8..0c5494b4 100644
--- a/api/wakatime.js
+++ b/api/wakatime.js
@@ -1,3 +1,5 @@
+// @ts-check
+
 import { renderWakatimeCard } from "../src/cards/wakatime.js";
 import {
   clampValue,
@@ -6,7 +8,7 @@ import {
   parseBoolean,
   renderError,
 } from "../src/common/utils.js";
-import { whitelist } from "../src/common/whitelist.js";
+import { whitelist } from "../src/common/envs.js";
 import { fetchWakatimeStats } from "../src/fetchers/wakatime.js";
 import { isLocaleAvailable } from "../src/translations.js";
 
diff --git a/src/common/whitelist.js b/src/common/envs.js
similarity index 55%
rename from src/common/whitelist.js
rename to src/common/envs.js
index b5df7c70..f1ae30de 100644
--- a/src/common/whitelist.js
+++ b/src/common/envs.js
@@ -6,5 +6,8 @@ const gistWhitelist = process.env.GIST_WHITELIST
   ? process.env.GIST_WHITELIST.split(",")
   : undefined;
 
-export { whitelist, gistWhitelist };
-export default whitelist;
+const excludeRepositories = process.env.EXCLUDE_REPO
+  ? process.env.EXCLUDE_REPO.split(",")
+  : [];
+
+export { whitelist, gistWhitelist, excludeRepositories };
diff --git a/src/common/excludeRepo.js b/src/common/excludeRepo.js
deleted file mode 100644
index 4e42ff8a..00000000
--- a/src/common/excludeRepo.js
+++ /dev/null
@@ -1,6 +0,0 @@
-const excludeRepositories = process.env.EXCLUDE_REPO
-  ? process.env.EXCLUDE_REPO.split(",")
-  : [];
-
-export { excludeRepositories };
-export default excludeRepositories;
diff --git a/src/fetchers/stats.js b/src/fetchers/stats.js
index 5f56a7c4..d4ead294 100644
--- a/src/fetchers/stats.js
+++ b/src/fetchers/stats.js
@@ -12,7 +12,7 @@ import {
   request,
   wrapTextMultiline,
 } from "../common/utils.js";
-import excludeRepositories from "../common/excludeRepo.js";
+import { excludeRepositories } from "../common/envs.js";
 
 dotenv.config();
 
diff --git a/src/fetchers/top-languages.js b/src/fetchers/top-languages.js
index 4490ef40..2e0c1e21 100644
--- a/src/fetchers/top-languages.js
+++ b/src/fetchers/top-languages.js
@@ -8,7 +8,7 @@ import {
   request,
   wrapTextMultiline,
 } from "../common/utils.js";
-import excludeRepositories from "../common/excludeRepo.js";
+import { excludeRepositories } from "../common/envs.js";
 
 /**
  * @typedef {import("axios").AxiosRequestHeaders} AxiosRequestHeaders Axios request headers.