diff --git a/tests/e2e/modules/mocks/weather_current.js b/tests/e2e/modules/mocks/weather_current.js
index a0c3401d..3988212c 100644
--- a/tests/e2e/modules/mocks/weather_current.js
+++ b/tests/e2e/modules/mocks/weather_current.js
@@ -1,5 +1,8 @@
 const _ = require("lodash");
 
+/**
+ * @param extendedData
+ */
 function generateWeather(extendedData = {}) {
 	return JSON.stringify(
 		_.merge(
diff --git a/tests/e2e/modules/mocks/weather_forecast.js b/tests/e2e/modules/mocks/weather_forecast.js
index eaf2e375..7943e073 100644
--- a/tests/e2e/modules/mocks/weather_forecast.js
+++ b/tests/e2e/modules/mocks/weather_forecast.js
@@ -1,5 +1,8 @@
 const _ = require("lodash");
 
+/**
+ * @param extendedData
+ */
 function generateWeatherForecast(extendedData = {}) {
 	return JSON.stringify(
 		_.merge(
diff --git a/tests/e2e/modules/weather_spec.js b/tests/e2e/modules/weather_spec.js
index 5698dc6a..a9bf2cb8 100644
--- a/tests/e2e/modules/weather_spec.js
+++ b/tests/e2e/modules/weather_spec.js
@@ -12,6 +12,9 @@ describe("Weather module", function () {
 
 	helpers.setupTimeout(this);
 
+	/**
+	 * @param responses
+	 */
 	async function setup(responses) {
 		app = await helpers.startApplication({
 			args: ["js/electron.js"],
@@ -23,10 +26,17 @@ describe("Weather module", function () {
 		app.client.setupStub();
 	}
 
+	/**
+	 * @param element
+	 */
 	async function getElement(element) {
 		return await app.client.$(element);
 	}
 
+	/**
+	 * @param element
+	 * @param result
+	 */
 	async function getText(element, result) {
 		const elem = await getElement(element);
 		return await elem.getText(element).then(function (text) {
diff --git a/tests/unit/classes/translator_spec.js b/tests/unit/classes/translator_spec.js
index fe942753..2756b41b 100644
--- a/tests/unit/classes/translator_spec.js
+++ b/tests/unit/classes/translator_spec.js
@@ -67,6 +67,9 @@ describe("Translator", function () {
 			Fallback: "core fallback"
 		};
 
+		/**
+		 * @param Translator
+		 */
 		function setTranslations(Translator) {
 			Translator.translations = translations;
 			Translator.coreTranslations = coreTranslations;