diff --git a/models/rating_calculation.js b/models/rating_calculation.js
index 51d8450..b3b0401 100644
--- a/models/rating_calculation.js
+++ b/models/rating_calculation.js
@@ -54,7 +54,7 @@ class RatingCalculation extends Model {
         return newItem;
     }
 
-    async loadRelationShips() {
+    async loadRelationships() {
         this.contest = await Contest.fromID(this.contest_id);
     }
 
@@ -66,7 +66,7 @@ class RatingCalculation extends Model {
             rating_calculation_id: this.rating_calculation_id
         });
         for (const history of histories) {
-            await history.loadRelationShips();
+            await history.loadRelationships();
             const user = history.user;
             await history.destroy();
             const ratingItem = (await RatingHistory.findOne({
diff --git a/models/rating_history.js b/models/rating_history.js
index baece21..418e095 100644
--- a/models/rating_history.js
+++ b/models/rating_history.js
@@ -68,7 +68,7 @@ class RatingHistory extends Model {
         return newRecord;
     }
 
-    async loadRelationShips() {
+    async loadRelationships() {
         this.user = await User.fromID(this.user_id);
     }