diff --git a/README.md b/README.md
index fc631b3..a0c5e44 100644
--- a/README.md
+++ b/README.md
@@ -127,7 +127,7 @@ Always validate your endpoint using the
 Due to some Strapi limitations,
 certain sensor units must be replaced with aliases in API requests:
 
-- Humidity Sensor: use `percents` instead of `%`
+- Humidity Sensor: use `percent` instead of `%`
 - Wind Sensor: use `degree` instead of `°`
 
 The main SpaceAPI endpoint will display the correct units.
diff --git a/src/api/humidity-sensor/content-types/humidity-sensor/schema.json b/src/api/humidity-sensor/content-types/humidity-sensor/schema.json
index 50308fc..d0a186d 100644
--- a/src/api/humidity-sensor/content-types/humidity-sensor/schema.json
+++ b/src/api/humidity-sensor/content-types/humidity-sensor/schema.json
@@ -17,7 +17,7 @@
     },
     "unit": {
       "type": "enumeration",
-      "enum": ["percents"],
+      "enum": ["percent"],
       "required": true
     },
     "location": {
diff --git a/src/api/spaceapi/controllers/spaceapi.ts b/src/api/spaceapi/controllers/spaceapi.ts
index 71f25a3..9db9ca8 100644
--- a/src/api/spaceapi/controllers/spaceapi.ts
+++ b/src/api/spaceapi/controllers/spaceapi.ts
@@ -290,7 +290,7 @@ export default ({ strapi }: { strapi: Core.Strapi }) => ({
         const { unit, ...rest } = sensor;
         return {
           ...rest,
-          unit: unit === 'percents' ? '%' : unit,
+          unit: unit === 'percent' ? '%' : unit,
         };
       }),
       beverage_supply: await getSensors(
diff --git a/types/generated/contentTypes.d.ts b/types/generated/contentTypes.d.ts
index 8af9cae..36eb79d 100644
--- a/types/generated/contentTypes.d.ts
+++ b/types/generated/contentTypes.d.ts
@@ -639,8 +639,7 @@ export interface ApiHumiditySensorHumiditySensor
     location: Schema.Attribute.String & Schema.Attribute.Required;
     name: Schema.Attribute.String;
     publishedAt: Schema.Attribute.DateTime;
-    unit: Schema.Attribute.Enumeration<['percents']> &
-      Schema.Attribute.Required;
+    unit: Schema.Attribute.Enumeration<['percent']> & Schema.Attribute.Required;
     updatedAt: Schema.Attribute.DateTime;
     updatedBy: Schema.Attribute.Relation<'oneToOne', 'admin::user'> &
       Schema.Attribute.Private;